changeset 9842:e95135898a3c HEAD

Split dovecot-example.conf to multiple files. Also it's now installed under docdir.
author Timo Sirainen <tss@iki.fi>
date Mon, 31 Aug 2009 16:35:43 -0400
parents 331cf0bd593e
children 95fba8612a87
files Makefile.am configure.in doc/Makefile.am doc/dovecot-db-example.conf doc/dovecot-dict-sql-example.conf doc/dovecot-ldap-example.conf doc/dovecot-sql-example.conf doc/example-config/Makefile.am doc/example-config/conf.d/Makefile.am doc/example-config/conf.d/auth.conf doc/example-config/conf.d/imap.conf doc/example-config/conf.d/lda.conf doc/example-config/conf.d/logging.conf doc/example-config/conf.d/mail.conf doc/example-config/conf.d/master.conf doc/example-config/conf.d/plugin.conf doc/example-config/conf.d/pop3.conf doc/example-config/conf.d/ssl.conf doc/example-config/dovecot-db.conf doc/example-config/dovecot-dict-sql.conf doc/example-config/dovecot-ldap.conf doc/example-config/dovecot-sql.conf doc/example-config/dovecot.conf dovecot-example.conf dovecot-master-example.conf src/config/Makefile.am src/config/config-connection.c src/config/config-parser.c src/config/doveconf.c src/config/main.c src/lib-master/Makefile.am
diffstat 31 files changed, 1559 insertions(+), 1580 deletions(-) [+]
line wrap: on
line diff
--- a/Makefile.am	Mon Aug 31 16:14:56 2009 -0400
+++ b/Makefile.am	Mon Aug 31 16:35:43 2009 -0400
@@ -6,9 +6,6 @@
 	src \
 	$(DOCS)
 
-confdir = $(sysconfdir)
-conf_DATA = dovecot-example.conf
-
 EXTRA_DIST = \
 	COPYING.LGPL \
 	COPYING.MIT \
--- a/configure.in	Mon Aug 31 16:14:56 2009 -0400
+++ b/configure.in	Mon Aug 31 16:35:43 2009 -0400
@@ -2451,6 +2451,8 @@
 Makefile
 doc/Makefile
 doc/wiki/Makefile
+doc/example-config/Makefile
+doc/example-config/conf.d/Makefile
 src/Makefile
 src/lib/Makefile
 src/lib-sql/Makefile
--- a/doc/Makefile.am	Mon Aug 31 16:14:56 2009 -0400
+++ b/doc/Makefile.am	Mon Aug 31 16:35:43 2009 -0400
@@ -1,11 +1,4 @@
-SUBDIRS = wiki
-
-confdir = $(sysconfdir)
-conf_DATA = \
-	dovecot-db-example.conf \
-	dovecot-dict-sql-example.conf \
-	dovecot-ldap-example.conf \
-	dovecot-sql-example.conf
+SUBDIRS = wiki example-config
 
 doc_DATA = \
 	auth-protocol.txt \
@@ -18,5 +11,4 @@
 	mkcert.sh \
 	dovecot-openssl.cnf \
 	solr-schema.xml \
-	$(doc_DATA) \
-	$(conf_DATA)
+	$(doc_DATA)
--- a/doc/dovecot-db-example.conf	Mon Aug 31 16:14:56 2009 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,11 +0,0 @@
-# Example DB_CONFIG for Berkeley DB. Typically dict_db_config setting is used
-# to point to this file.
-# http://www.oracle.com/technology/documentation/berkeley-db/db/ref/env/db_config.html
-
-# Maximum number of simultaneous transactions.
-set_tx_max 1000
-
-# http://www.oracle.com/technology/documentation/berkeley-db/db/ref/lock/max.html
-#set_lk_max_locks 1000
-#set_lk_max_lockers 1000
-#set_lk_max_objects 1000
--- a/doc/dovecot-dict-sql-example.conf	Mon Aug 31 16:14:56 2009 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,39 +0,0 @@
-#connect = host=localhost dbname=mails user=testuser password=pass
-
-# CREATE TABLE quota (
-#   username varchar(100) not null,
-#   bytes bigint not null default 0,
-#   messages integer not null default 0,
-#   primary key (username)
-# );
-
-map {
-  pattern = priv/quota/storage
-  table = quota
-  username_field = username
-  value_field = bytes
-}
-map {
-  pattern = priv/quota/messages
-  table = quota
-  username_field = username
-  value_field = messages
-}
-
-# CREATE TABLE expires (
-#   username varchar(100) not null,
-#   mailbox varchar(255) not null,
-#   expire_stamp integer not null,
-#   primary key (username, mailbox)
-# );
-
-map {
-  pattern = shared/expire/$user/$mailbox
-  table = expires
-  value_field = expire_stamp
-
-  fields {
-    username = $user
-    mailbox = $mailbox
-  }
-}
--- a/doc/dovecot-ldap-example.conf	Mon Aug 31 16:14:56 2009 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,139 +0,0 @@
-# This file is opened as root, so it should be owned by root and mode 0600.
-#
-# http://wiki.dovecot.org/AuthDatabase/LDAP
-#
-# NOTE: If you're not using authentication binds, you'll need to give
-# dovecot-auth read access to userPassword field in the LDAP server.
-# With OpenLDAP this is done by modifying /etc/ldap/slapd.conf. There should
-# already be something like this:
-
-# access to attribute=userPassword
-#        by dn="<dovecot's dn>" read # add this
-#        by anonymous auth
-#        by self write
-#        by * none
-
-# Space separated list of LDAP hosts to use. host:port is allowed too.
-#hosts =
-
-# LDAP URIs to use. You can use this instead of hosts list. Note that this
-# setting isn't supported by all LDAP libraries.
-#uris = 
-
-# Distinguished Name - the username used to login to the LDAP server.
-# Leave it commented out to bind anonymously (useful with auth_bind=yes).
-#dn = 
-
-# Password for LDAP server, if dn is specified.
-#dnpass = 
-
-# Use SASL binding instead of the simple binding. Note that this changes
-# ldap_version automatically to be 3 if it's lower. Also note that SASL binds
-# and auth_bind=yes don't work together.
-#sasl_bind = no
-# SASL mechanism name to use.
-#sasl_mech =
-# SASL realm to use.
-#sasl_realm =
-# SASL authorization ID, ie. the dnpass is for this "master user", but the
-# dn is still the logged in user. Normally you want to keep this empty.
-#sasl_authz_id =
-
-# Use TLS to connect to the LDAP server.
-#tls = no
-# TLS options, currently supported only with OpenLDAP:
-#tls_ca_cert_file =
-#tls_ca_cert_dir =
-#tls_cert_file =
-#tls_key_file =
-#tls_cipher_suite =
-# Valid values: never, hard, demand, allow, try
-#tls_require_cert =
-
-# Use the given ldaprc path.
-#ldaprc_path =
-
-# LDAP library debug level as specified by LDAP_DEBUG_* in ldap_log.h.
-# -1 = everything. You may need to recompile OpenLDAP with debugging enabled
-# to get enough output.
-#debug_level = 0
-
-# Use authentication binding for verifying password's validity. This works by
-# logging into LDAP server using the username and password given by client.
-# The pass_filter is used to find the DN for the user. Note that the pass_attrs
-# is still used, only the password field is ignored in it. Before doing any
-# search, the binding is switched back to the default DN.
-#auth_bind = no
-
-# If authentication binding is used, you can save one LDAP request per login
-# if users' DN can be specified with a common template. The template can use
-# the standard %variables (see user_filter). Note that you can't
-# use any pass_attrs if you use this setting.
-#
-# If you use this setting, it's a good idea to use a different
-# dovecot-ldap.conf for userdb (it can even be a symlink, just as long as the
-# filename is different in userdb's args). That way one connection is used only
-# for LDAP binds and another connection is used for user lookups. Otherwise
-# the binding is changed to the default DN before each user lookup.
-#
-# For example:
-#   auth_bind_userdn = cn=%u,ou=people,o=org
-#
-#auth_bind_userdn =
-
-# LDAP protocol version to use. Likely 2 or 3.
-#ldap_version = 3
-
-# LDAP base. %variables can be used here.
-# For example: dc=mail, dc=example, dc=org
-base =
-
-# Dereference: never, searching, finding, always
-#deref = never
-
-# Search scope: base, onelevel, subtree
-#scope = subtree
-
-# User attributes are given in LDAP-name=dovecot-internal-name list. The
-# internal names are:
-#   uid - System UID
-#   gid - System GID
-#   home - Home directory
-#   mail - Mail location
-#
-# There are also other special fields which can be returned, see
-# http://wiki.dovecot.org/UserDatabase/ExtraFields
-#user_attrs = homeDirectory=home,uidNumber=uid,gidNumber=gid
-
-# Filter for user lookup. Some variables can be used (see
-# http://wiki.dovecot.org/Variables for full list):
-#   %u - username
-#   %n - user part in user@domain, same as %u if there's no domain
-#   %d - domain part in user@domain, empty if user there's no domain
-#user_filter = (&(objectClass=posixAccount)(uid=%u))
-
-# Password checking attributes:
-#  user: Virtual user name (user@domain), if you wish to change the
-#        user-given username to something else
-#  password: Password, may optionally start with {type}, eg. {crypt}
-# There are also other special fields which can be returned, see
-# http://wiki.dovecot.org/PasswordDatabase/ExtraFields
-#pass_attrs = uid=user,userPassword=password
-
-# If you wish to avoid two LDAP lookups (passdb + userdb), you can use
-# userdb prefetch instead of userdb ldap in dovecot.conf. In that case you'll
-# also have to include user_attrs in pass_attrs field prefixed with "userdb_"
-# string. For example:
-#pass_attrs = uid=user,userPassword=password,\
-#  homeDirectory=userdb_home,uidNumber=userdb_uid,gidNumber=userdb_gid
-
-# Filter for password lookups
-#pass_filter = (&(objectClass=posixAccount)(uid=%u))
-
-# Attributes and filter to get a list of all users
-#iterate_attrs = uid=user
-#iterate_filter = (objectClass=posixAccount)
-
-# Default password scheme. "{scheme}" before password overrides this.
-# List of supported schemes is in: http://wiki.dovecot.org/Authentication
-#default_pass_scheme = CRYPT
--- a/doc/dovecot-sql-example.conf	Mon Aug 31 16:14:56 2009 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,133 +0,0 @@
-# This file is opened as root, so it should be owned by root and mode 0600.
-#
-# http://wiki.dovecot.org/AuthDatabase/SQL
-#
-# For the sql passdb module, you'll need a database with a table that
-# contains fields for at least the username and password. If you want to
-# use the user@domain syntax, you might want to have a separate domain
-# field as well.
-#
-# If your users all have the same uig/gid, and have predictable home
-# directories, you can use the static userdb module to generate the home
-# dir based on the username and domain. In this case, you won't need fields
-# for home, uid, or gid in the database.
-#
-# If you prefer to use the sql userdb module, you'll want to add fields
-# for home, uid, and gid. Here is an example table:
-#
-# CREATE TABLE users (
-#     username VARCHAR(128) NOT NULL,
-#     domain VARCHAR(128) NOT NULL,
-#     password VARCHAR(64) NOT NULL,
-#     home VARCHAR(255) NOT NULL,
-#     uid INTEGER NOT NULL,
-#     gid INTEGER NOT NULL,
-#     active CHAR(1) DEFAULT 'Y' NOT NULL
-# );
-
-# Database driver: mysql, pgsql, sqlite
-#driver = 
-
-# Database connection string. This is driver-specific setting.
-#
-# pgsql:
-#   For available options, see the PostgreSQL documention for the
-#   PQconnectdb function of libpq.
-#
-# mysql:
-#   Basic options emulate PostgreSQL option names:
-#     host, port, user, password, dbname
-#
-#   But also adds some new settings:
-#     client_flags        - See MySQL manual
-#     ssl_ca, ssl_ca_path - Set either one or both to enable SSL
-#     ssl_cert, ssl_key   - For sending client-side certificates to server
-#     ssl_cipher          - Set minimum allowed cipher security (default: HIGH)
-#     option_file         - Read options from the given file instead of
-#                           the default my.cnf location
-#     option_group        - Read options from the given group (default: client)
-# 
-#   You can connect to UNIX sockets by using host: host=/var/run/mysql.sock
-#   Note that currently you can't use spaces in parameters.
-#
-#   MySQL supports multiple host parameters for load balancing / HA.
-#
-# sqlite:
-#   The path to the database file.
-#
-# Examples:
-#   connect = host=192.168.1.1 dbname=users
-#   connect = host=sql.example.com dbname=virtual user=virtual password=blarg
-#   connect = /etc/dovecot/authdb.sqlite
-#
-#connect =
-
-# Default password scheme.
-#
-# List of supported schemes is in
-# http://wiki.dovecot.org/Authentication/PasswordSchemes
-#
-#default_pass_scheme = MD5
-
-# passdb query to retrieve the password. It can return fields:
-#   password - The user's password. This field must be returned.
-#   user - user@domain from the database. Needed with case-insensitive lookups.
-#   username and domain - An alternative way to represent the "user" field.
-#
-# The "user" field is often necessary with case-insensitive lookups to avoid
-# e.g. "name" and "nAme" logins creating two different mail directories. If
-# your user and domain names are in separate fields, you can return "username"
-# and "domain" fields instead of "user".
-#
-# The query can also return other fields which have a special meaning, see
-# http://wiki.dovecot.org/PasswordDatabase/ExtraFields
-#
-# Commonly used available substitutions (see http://wiki.dovecot.org/Variables
-# for full list):
-#   %u = entire user@domain
-#   %n = user part of user@domain
-#   %d = domain part of user@domain
-# 
-# Note that these can be used only as input to SQL query. If the query outputs
-# any of these substitutions, they're not touched. Otherwise it would be
-# difficult to have eg. usernames containing '%' characters.
-#
-# Example:
-#   password_query = SELECT userid AS user, pw AS password \
-#     FROM users WHERE userid = '%u' AND active = 'Y'
-#
-#password_query = \
-#  SELECT username, domain, password \
-#  FROM users WHERE username = '%n' AND domain = '%d'
-
-# userdb query to retrieve the user information. It can return fields:
-#   uid - System UID (overrides mail_uid setting)
-#   gid - System GID (overrides mail_gid setting)
-#   home - Home directory
-#   mail - Mail location (overrides mail_location setting)
-#
-# None of these are strictly required. If you use a single UID and GID, and
-# home or mail directory fits to a template string, you could use userdb static
-# instead. For a list of all fields that can be returned, see
-# http://wiki.dovecot.org/UserDatabase/ExtraFields
-#
-# Examples:
-#   user_query = SELECT home, uid, gid FROM users WHERE userid = '%u'
-#   user_query = SELECT dir AS home, user AS uid, group AS gid FROM users where userid = '%u'
-#   user_query = SELECT home, 501 AS uid, 501 AS gid FROM users WHERE userid = '%u'
-#
-#user_query = \
-#  SELECT home, uid, gid \
-#  FROM users WHERE username = '%n' AND domain = '%d'
-
-# If you wish to avoid two SQL lookups (passdb + userdb), you can use
-# userdb prefetch instead of userdb sql in dovecot.conf. In that case you'll
-# also have to return userdb fields in password_query prefixed with "userdb_"
-# string. For example:
-#password_query = \
-#  SELECT userid AS user, password, \
-#    home AS userdb_home, uid AS userdb_uid, gid AS userdb_gid \
-#  FROM users WHERE userid = '%u'
-
-# Query to get a list of all usernames.
-#iterate_query = SELECT username AS user FROM users
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/Makefile.am	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,12 @@
+SUBDIRS = conf.d
+
+exampledir = $(docdir)/example-config
+example_DATA = \
+	dovecot.conf \
+	dovecot-db.conf \
+	dovecot-dict-sql.conf \
+	dovecot-ldap.conf \
+	dovecot-sql.conf
+
+EXTRA_DIST = \
+	$(example_DATA)
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/conf.d/Makefile.am	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,16 @@
+pkgsysconfdir = $(sysconfdir)/dovecot
+
+exampledir = $(docdir)/example-config/conf.d
+example_DATA = \
+	auth.conf \
+	imap.conf \
+	lda.conf \
+	logging.conf \
+	mail.conf \
+	master.conf \
+	plugin.conf \
+	pop3.conf \
+	ssl.conf
+
+EXTRA_DIST = \
+	$(example_DATA)
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/conf.d/auth.conf	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,309 @@
+##
+## Authentication processes
+##
+
+# Authentication cache size in kilobytes. 0 means it's disabled.
+# Note that bsdauth, PAM and vpopmail require cache_key to be set for caching
+# to be used.
+#auth_cache_size = 0
+# Time to live in seconds for cached data. After this many seconds the cached
+# record is no longer used, *except* if the main database lookup returns
+# internal failure. We also try to handle password changes automatically: If
+# user's previous authentication was successful, but this one wasn't, the
+# cache isn't used. For now this works only with plaintext authentication.
+#auth_cache_ttl = 3600
+# TTL for negative hits (user not found). 0 disables caching them completely.
+#auth_cache_negative_ttl = 3600
+
+# Space separated list of realms for SASL authentication mechanisms that need
+# them. You can leave it empty if you don't want to support multiple realms.
+# Many clients simply use the first one listed here, so keep the default realm
+# first.
+#auth_realms =
+
+# Default realm/domain to use if none was specified. This is used for both
+# SASL realms and appending @domain to username in plaintext logins.
+#auth_default_realm = 
+
+# List of allowed characters in username. If the user-given username contains
+# a character not listed in here, the login automatically fails. This is just
+# an extra check to make sure user can't exploit any potential quote escaping
+# vulnerabilities with SQL/LDAP databases. If you want to allow all characters,
+# set this value to empty.
+#auth_username_chars = abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@
+
+# Username character translations before it's looked up from databases. The
+# value contains series of from -> to characters. For example "#@/@" means
+# that '#' and '/' characters are translated to '@'.
+#auth_username_translation =
+
+# Username formatting before it's looked up from databases. You can use
+# the standard variables here, eg. %Lu would lowercase the username, %n would
+# drop away the domain if it was given, or "%n-AT-%d" would change the '@' into
+# "-AT-". This translation is done after auth_username_translation changes.
+#auth_username_format =
+
+# If you want to allow master users to log in by specifying the master
+# username within the normal username string (ie. not using SASL mechanism's
+# support for it), you can specify the separator character here. The format
+# is then <username><separator><master username>. UW-IMAP uses "*" as the
+# separator, so that could be a good choice.
+#auth_master_user_separator =
+
+# Username to use for users logging in with ANONYMOUS SASL mechanism
+#auth_anonymous_username = anonymous
+
+# Maximum number of dovecot-auth worker processes. They're used to execute
+# blocking passdb and userdb queries (eg. MySQL and PAM). They're
+# automatically created and destroyed as needed.
+#auth_worker_max_count = 30
+
+# Host name to use in GSSAPI principal names. The default is to use the
+# name returned by gethostname(). Use "$ALL" to allow all keytab entries.
+#auth_gssapi_hostname =
+
+# Kerberos keytab to use for the GSSAPI mechanism. Will use the system 
+# default (usually /etc/krb5.keytab) if not specified.
+#auth_krb5_keytab = 
+
+# Do NTLM and GSS-SPNEGO authentication using Samba's winbind daemon and
+# ntlm_auth helper. <doc/wiki/Authentication/Mechanisms/Winbind.txt>
+#auth_use_winbind = no
+
+# Path for Samba's ntlm_auth helper binary.
+#auth_winbind_helper_path = /usr/bin/ntlm_auth
+
+# Number of seconds to delay before replying to failed authentications.
+#auth_failure_delay = 2
+
+# UNIX socket path to master authentication server to find users.
+# This is used by imap (for shared users) and lda.
+#auth_socket_path = /var/run/dovecot/auth-userdb
+
+auth default {
+  # Space separated list of wanted authentication mechanisms:
+  #   plain login digest-md5 cram-md5 ntlm rpa apop anonymous gssapi otp skey
+  #   gss-spnego
+  # NOTE: See also disable_plaintext_auth setting.
+  auth_mechanisms = plain
+
+  #
+  # Password database is used to verify user's password (and nothing more).
+  # You can have multiple passdbs and userdbs. This is useful if you want to
+  # allow both system users (/etc/passwd) and virtual users to login without
+  # duplicating the system users into virtual database.
+  #
+  # <doc/wiki/PasswordDatabase.txt>
+  #
+  # By adding master=yes setting inside a passdb you make the passdb a list
+  # of "master users", who can log in as anyone else. Unless you're using PAM,
+  # you probably still want the destination user to be looked up from passdb
+  # that it really exists. This can be done by adding pass=yes setting to the
+  # master passdb. <doc/wiki/Authentication.MasterUsers.txt>
+
+  # Users can be temporarily disabled by adding a passdb with deny=yes.
+  # If the user is found from that database, authentication will fail.
+  # The deny passdb should always be specified before others, so it gets
+  # checked first. Here's an example:
+
+  #passdb passwd-file {
+    # File contains a list of usernames, one per line
+    #args = /etc/dovecot.deny
+    #deny = yes
+  #}
+
+  # PAM authentication. Preferred nowadays by most systems. 
+  # Note that PAM can only be used to verify if user's password is correct,
+  # so it can't be used as userdb. If you don't want to use a separate user
+  # database (passwd usually), you can use static userdb.
+  # REMEMBER: You'll need /etc/pam.d/dovecot file created for PAM
+  # authentication to actually work. <doc/wiki/PasswordDatabase.PAM.txt>
+  passdb pam {
+    # [session=yes] [setcred=yes] [failure_show_msg=yes] [max_requests=<n>]
+    # [cache_key=<key>] [<service name>]
+    #
+    # session=yes makes Dovecot open and immediately close PAM session. Some
+    # PAM plugins need this to work, such as pam_mkhomedir.
+    #
+    # setcred=yes makes Dovecot establish PAM credentials if some PAM plugins
+    # need that. They aren't ever deleted though, so this isn't enabled by
+    # default.
+    #
+    # max_requests specifies how many PAM lookups to do in one process before
+    # recreating the process. The default is 100, because many PAM plugins
+    # leak memory.
+    #
+    # cache_key can be used to enable authentication caching for PAM
+    # (auth_cache_size also needs to be set). It isn't enabled by default
+    # because PAM modules can do all kinds of checks besides checking password,
+    # such as checking IP address. Dovecot can't know about these checks
+    # without some help. cache_key is simply a list of variables (see
+    # doc/wiki/Variables.txt) which must match for the cached data to be used.
+    # Here are some examples:
+    #   %u - Username must match. Probably sufficient for most uses.
+    #   %u%r - Username and remote IP address must match.
+    #   %u%s - Username and service (ie. IMAP, POP3) must match.
+    # 
+    # The service name can contain variables, for example %Ls expands to
+    # pop3 or imap.
+    #
+    # Some examples:
+    #   args = session=yes %Ls
+    #   args = cache_key=%u dovecot
+    #args = dovecot
+  }
+
+  # System users (NSS, /etc/passwd, or similiar)
+  # In many systems nowadays this uses Name Service Switch, which is
+  # configured in /etc/nsswitch.conf. <doc/wiki/AuthDatabase.Passwd.txt>
+  #passdb passwd {
+    # [blocking=yes] - See userdb passwd for explanation
+    #args = 
+  #}
+
+  # Shadow passwords for system users (NSS, /etc/shadow or similiar).
+  # Deprecated by PAM nowadays.
+  # <doc/wiki/PasswordDatabase.Shadow.txt>
+  #passdb shadow {
+    # [blocking=yes] - See userdb passwd for explanation
+    #args = 
+  #}
+
+  # PAM-like authentication for OpenBSD.
+  # <doc/wiki/PasswordDatabase.BSDAuth.txt>
+  #passdb bsdauth {
+    # [cache_key=<key>] - See cache_key in PAM for explanation.
+    #args =
+  #}
+
+  # passwd-like file with specified location
+  # <doc/wiki/AuthDatabase.PasswdFile.txt>
+  #passdb passwd-file {
+    # [scheme=<default password scheme>] [username_format=<format>]
+    # <Path for passwd-file>
+    #args = 
+  #}
+
+  # checkpassword executable authentication
+  # NOTE: You will probably want to use "userdb prefetch" with this.
+  # <doc/wiki/AuthDatabase.CheckPassword.txt>
+  #passdb checkpassword {
+    # Path for checkpassword binary
+    #args = 
+  #}
+
+  # SQL database <doc/wiki/AuthDatabase.SQL.txt>
+  #passdb sql {
+    # Path for SQL configuration file, see doc/dovecot-sql-example.conf
+    #args = 
+  #}
+
+  # LDAP database <doc/wiki/AuthDatabase.LDAP.txt>
+  #passdb ldap {
+    # Path for LDAP configuration file, see doc/dovecot-ldap-example.conf
+    #args = 
+  #}
+
+  # vpopmail authentication <doc/wiki/AuthDatabase.VPopMail.txt>
+  #passdb vpopmail {
+    # [cache_key=<key>] - See cache_key in PAM for explanation.
+    # [quota_template=<template>] - %q expands to Maildir++ quota
+    #   (eg. quota_template=quota_rule=*:backend=%q)
+    #args =
+  #}
+
+  #
+  # User database specifies where mails are located and what user/group IDs
+  # own them. For single-UID configuration use "static".
+  #
+  # <doc/wiki/UserDatabase.txt>
+  #
+
+  # "prefetch" user database means that the passdb already provided the
+  # needed information and there's no need to do a separate userdb lookup.
+  # This can be made to work with SQL and LDAP databases, see their example
+  # configuration files for more information how to do it.
+  # <doc/wiki/UserDatabase.Prefetch.txt>
+  #userdb prefetch {
+  #}
+
+  # System users (NSS, /etc/passwd, or similiar). In many systems nowadays this
+  # uses Name Service Switch, which is configured in /etc/nsswitch.conf.
+  # <doc/wiki/AuthDatabase.Passwd.txt>
+  userdb passwd {
+    # [blocking=yes] - By default the lookups are done in the main dovecot-auth
+    # process. This setting causes the lookups to be done in auth worker
+    # proceses. Useful with remote NSS lookups that may block.
+    # NOTE: Be sure to use this setting with nss_ldap or users might get
+    # logged in as each others!
+    #args = 
+  }
+
+  # passwd-like file with specified location
+  # <doc/wiki/AuthDatabase.PasswdFile.txt>
+  #userdb passwd-file {
+    # [username_format=<format>] <Path for passwd-file>
+    #args =
+  #}
+
+  # checkpassword executable user database lookup
+  # <doc/wiki/AuthDatabase.CheckPassword.txt>
+  #userdb checkpassword {
+    # Path for checkpassword binary
+    #args = 
+  #}
+
+  # static settings generated from template <doc/wiki/UserDatabase.Static.txt>
+  #userdb static {
+    # Template for the fields. Can return anything a userdb could normally
+    # return. For example:
+    #
+    #  args = uid=500 gid=500 home=/var/mail/%u
+    #
+    # If you use deliver, it needs to look up users only from the userdb. This
+    # of course doesn't work with static because there is no list of users.
+    # Normally static userdb handles this by doing a passdb lookup. This works
+    # with most passdbs, with PAM being the most notable exception. If you do
+    # the user verification another way, you can add allow_all_users=yes to
+    # the args in which case the passdb lookup is skipped.
+    #
+    #args =
+  #}
+
+  # SQL database <doc/wiki/AuthDatabase.SQL.txt>
+  #userdb sql {
+    # Path for SQL configuration file, see doc/dovecot-sql-example.conf
+    #args = 
+  #}
+
+  # LDAP database <doc/wiki/AuthDatabase.LDAP.txt>
+  #userdb ldap {
+    # Path for LDAP configuration file, see doc/dovecot-ldap-example.conf
+    #args = 
+  #}
+
+  # vpopmail <doc/wiki/AuthDatabase.VPopMail.txt>
+  #userdb vpopmail {
+  #}
+
+  # Require a valid SSL client certificate or the authentication fails.
+  #auth_ssl_require_client_cert = no
+
+  # Take the username from client's SSL certificate, using 
+  # X509_NAME_get_text_by_NID() which returns the subject's DN's
+  # CommonName. 
+  #auth_ssl_username_from_cert = no
+}
+
+# If you wish to use another authentication server than dovecot-auth, you can
+# use connect sockets. They are assumed to be already running, Dovecot's master
+# process only tries to connect to them. They don't need any other settings
+# than the path for the master socket, as the configuration is done elsewhere.
+# Note that the client sockets must exist in the login_dir.
+#auth external {
+#  socket connect {
+#    master {
+#      path = /var/run/dovecot/auth-master
+#    }
+#  }
+#}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/conf.d/imap.conf	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,60 @@
+##
+## IMAP specific settings
+##
+
+protocol imap {
+  # Maximum IMAP command line length in bytes. Some clients generate very long
+  # command lines with huge mailboxes, so you may need to raise this if you get
+  # "Too long argument" or "IMAP command line too large" errors often.
+  #imap_max_line_length = 65536
+
+  # Maximum number of IMAP connections allowed for a user from each IP address.
+  # NOTE: The username is compared case-sensitively.
+  #mail_max_userip_connections = 10
+
+  # Support for dynamically loadable plugins. mail_plugins is a space separated
+  # list of plugins to load.
+  #mail_plugins = 
+  #mail_plugin_dir = /usr/lib/dovecot
+
+  # IMAP logout format string:
+  #  %i - total number of bytes read from client
+  #  %o - total number of bytes sent to client
+  #imap_logout_format = bytes=%i/%o
+
+  # Override the IMAP CAPABILITY response.
+  #imap_capability = 
+
+  # How many seconds to wait between "OK Still here" notifications when
+  # client is IDLEing.
+  #imap_idle_notify_interval = 120
+
+  # ID field names and values to send to clients. Using * as the value makes
+  # Dovecot use the default value. The following fields have default values
+  # currently: name, version, os, os-version, support-url, support-email.
+  #imap_id_send = 
+
+  # ID fields sent by client to log. * means everything.
+  #imap_id_log =
+
+  # Workarounds for various client bugs:
+  #   delay-newmail:
+  #     Send EXISTS/RECENT new mail notifications only when replying to NOOP
+  #     and CHECK commands. Some clients ignore them otherwise, for example OSX
+  #     Mail (<v2.1). Outlook Express breaks more badly though, without this it
+  #     may show user "Message no longer in server" errors. Note that OE6 still
+  #     breaks even with this workaround if synchronization is set to
+  #     "Headers Only".
+  #   netscape-eoh:
+  #     Netscape 4.x breaks if message headers don't end with the empty "end of
+  #     headers" line. Normally all messages have this, but setting this
+  #     workaround makes sure that Netscape never breaks by adding the line if
+  #     it doesn't exist. This is done only for FETCH BODY[HEADER.FIELDS..]
+  #     commands. Note that RFC says this shouldn't be done.
+  #   tb-extra-mailbox-sep:
+  #     With mbox storage a mailbox can contain either mails or submailboxes,
+  #     but not both. Thunderbird separates these two by forcing server to
+  #     accept '/' suffix in mailbox names in subscriptions list.
+  # The list is space-separated.
+  #imap_client_workarounds = 
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/conf.d/lda.conf	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,32 @@
+##
+## LDA specific settings
+##
+
+# Address to use when sending rejection mails.
+postmaster_address = postmaster@example.com
+
+# Hostname to use in various parts of sent mails, eg. in Message-Id.
+# Default is the system's real hostname.
+#hostname = 
+
+# If user is over quota, return with temporary failure instead of
+# bouncing the mail.
+#quota_full_tempfail = no
+
+# Binary to use for sending mails.
+#sendmail_path = /usr/lib/sendmail
+
+# Subject: header to use for rejection mails. You can use the same variables
+# as for rejection_reason below.
+#rejection_subject = Rejected: %s
+
+# Human readable error message for rejection mails. You can use variables:
+#  %n = CRLF, %r = reason, %s = original subject, %t = recipient
+#rejection_reason = Your message to <%t> was automatically rejected:%n%r
+
+protocol lda {
+  # Support for dynamically loadable plugins. mail_plugins is a space separated
+  # list of plugins to load.
+  #mail_plugins = 
+  #mail_plugin_dir = /usr/lib/dovecot
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/conf.d/logging.conf	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,83 @@
+##
+## Log destination.
+##
+
+# Log file to use for error messages, instead of sending them to syslog.
+# /dev/stderr can be used to log into stderr.
+#log_path = 
+
+# Log file to use for informational and debug messages.
+# Default is the same as log_path.
+#info_log_path = 
+
+# Syslog facility to use if you're logging to syslog. Usually if you don't
+# want to use "mail", you'll use local0..local7. Also other standard
+# facilities are supported.
+#syslog_facility = mail
+
+##
+## Logging verbosity and debugging.
+##
+
+# Log unsuccessful authentication attempts and the reasons why they failed.
+#auth_verbose = no
+
+# Even more verbose logging for debugging purposes. Shows for example SQL
+# queries.
+#auth_debug = no
+
+# In case of password mismatches, log the passwords and used scheme so the
+# problem can be debugged. Enabling this also enables auth_debug.
+#auth_debug_passwords = no
+
+# Enable mail process debugging. This can help you figure out why Dovecot
+# isn't finding your mails.
+#mail_debug = no
+
+# Show protocol level SSL errors.
+#verbose_ssl = no
+
+# mail_log plugin provides more event logging for mail processes.
+plugin {
+  # Events to log. Also available: flag_change append
+  #mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename
+  # Group events within a transaction to one line.
+  #mail_log_group_events = no
+  # Available fields: uid, box, msgid, from, subject, size, vsize, flags
+  # size and vsize are available only for expunge and copy events.
+  #mail_log_fields = uid box msgid size
+}
+
+# Max. number of lines a mail process is allowed to log per second before it's
+# throttled. 0 means unlimited. Typically there's no need to change this
+# unless you're using mail_log plugin, which may log a lot. This setting is
+# ignored while mail_debug=yes to avoid pointless throttling.
+#mail_log_max_lines_per_sec = 10
+
+##
+## Log formatting.
+##
+
+# Prefix for each line written to log file. % codes are in strftime(3)
+# format.
+#log_timestamp = "%b %d %H:%M:%S "
+
+# Space-separated list of elements we want to log. The elements which have
+# a non-empty variable value are joined together to form a comma-separated
+# string.
+#login_log_format_elements = user=<%u> method=%m rip=%r lip=%l %c
+
+# Login log format. %$ contains login_log_format_elements string, %s contains
+# the data we want to log.
+#login_log_format = %$: %s
+ 
+# Log prefix for mail processes. See doc/wiki/Variables.txt for list of
+# possible variables you can use.
+#mail_log_prefix = "%s(%u): "
+
+# Format to use for logging mail deliveries. You can use variables:
+#  %$ - Delivery status message (e.g. "saved to INBOX")
+#  %m - Message-ID
+#  %s - Subject
+#  %f - From address
+#deliver_log_format = msgid=%m: %$
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/conf.d/mail.conf	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,320 @@
+##
+## Mailbox locations and namespaces
+##
+
+# Location for users' mailboxes. This is the same as the old default_mail_env
+# setting. The default is empty, which means that Dovecot tries to find the
+# mailboxes automatically. This won't work if the user doesn't have any mail
+# yet, so you should explicitly tell Dovecot the full location.
+#
+# If you're using mbox, giving a path to the INBOX file (eg. /var/mail/%u)
+# isn't enough. You'll also need to tell Dovecot where the other mailboxes are
+# kept. This is called the "root mail directory", and it must be the first
+# path given in the mail_location setting.
+#
+# There are a few special variables you can use, eg.:
+#
+#   %u - username
+#   %n - user part in user@domain, same as %u if there's no domain
+#   %d - domain part in user@domain, empty if there's no domain
+#   %h - home directory
+#
+# See doc/wiki/Variables.txt for full list. Some examples:
+#
+#   mail_location = maildir:~/Maildir
+#   mail_location = mbox:~/mail:INBOX=/var/mail/%u
+#   mail_location = mbox:/var/mail/%d/%1n/%n:INDEX=/var/indexes/%d/%1n/%n
+#
+# <doc/wiki/MailLocation.txt>
+#
+#mail_location = 
+
+# If you need to set multiple mailbox locations or want to change default
+# namespace settings, you can do it by defining namespace sections.
+#
+# You can have private, shared and public namespaces. Private namespaces
+# are for user's personal mails. Shared namespaces are for accessing other
+# users' mailboxes that have been shared. Public namespaces are for shared
+# mailboxes that are managed by sysadmin. If you create any shared or public
+# namespaces you'll typically want to enable ACL plugin also, otherwise all
+# users can access all the shared mailboxes, assuming they have permissions
+# on filesystem level to do so.
+#
+# REMEMBER: If you add any namespaces, the default namespace must be added
+# explicitly, ie. mail_location does nothing unless you have a namespace
+# without a location setting. Default namespace is simply done by having a
+# namespace with empty prefix.
+#namespace private {
+   # Hierarchy separator to use. You should use the same separator for all
+   # namespaces or some clients get confused. '/' is usually a good one.
+   # The default however depends on the underlying mail storage format.
+   #separator = 
+
+   # Prefix required to access this namespace. This needs to be different for
+   # all namespaces. For example "Public/".
+   #prefix = 
+
+   # Physical location of the mailbox. This is in same format as
+   # mail_location, which is also the default for it.
+   #location =
+
+   # There can be only one INBOX, and this setting defines which namespace
+   # has it.
+   #inbox = no
+
+   # If namespace is hidden, it's not advertised to clients via NAMESPACE
+   # extension. You'll most likely also want to set list=no. This is mostly
+   # useful when converting from another server with different namespaces which
+   # you want to deprecate but still keep working. For example you can create
+   # hidden namespaces with prefixes "~/mail/", "~%u/mail/" and "mail/".
+   #hidden = yes
+
+   # Show the mailboxes under this namespace with LIST command. This makes the
+   # namespace visible for clients that don't support NAMESPACE extension.
+   # "children" value lists child mailboxes, but hides the namespace prefix.
+   #list = yes
+
+   # Namespace handles its own subscriptions. If set to "no", the parent
+   # namespace handles them (empty prefix should always have this as "yes")
+   #subscriptions = yes
+#}
+
+# Example shared namespace configuration
+#namespace shared {
+   #separator = /
+
+   # Mailboxes are visible under "shared/user@domain/"
+   # %%n, %%d and %%u are expanded to the destination user.
+   #prefix = shared/%%u/
+
+   # Mail location for other users' mailboxes. Note that %variables and ~/
+   # expands to the logged in user's data. %%n, %%d, %%u and %%h expand to the
+   # destination user's data.
+   #location = maildir:%%h/Maildir:INDEX=~/Maildir/shared/%%u
+
+   # Use the default namespace for saving subscriptions.
+   #subscriptions = no
+
+   # List the shared/ namespace only if there are visible shared mailboxes.
+   #list = children
+#}
+
+# System user and group used to access mails. If you use multiple, userdb
+# can override these by returning uid or gid fields. You can use either numbers
+# or names. <doc/wiki/UserIds.txt>
+#mail_uid =
+#mail_gid =
+
+# Group to enable temporarily for privileged operations. Currently this is
+# used only with INBOX when either its initial creation or dotlocking fails.
+# Typically this is set to "mail" to give access to /var/mail.
+#mail_privileged_group =
+
+# Grant access to these supplementary groups for mail processes. Typically
+# these are used to set up access to shared mailboxes. Note that it may be
+# dangerous to set these if users can create symlinks (e.g. if "mail" group is
+# set here, ln -s /var/mail ~/mail/var could allow a user to delete others'
+# mailboxes, or ln -s /secret/shared/box ~/mail/mybox would allow reading it).
+#mail_access_groups =
+
+# Allow full filesystem access to clients. There's no access checks other than
+# what the operating system does for the active UID/GID. It works with both
+# maildir and mboxes, allowing you to prefix mailboxes names with eg. /path/
+# or ~user/.
+#mail_full_filesystem_access = no
+
+##
+## Mail processes
+##
+
+# Don't use mmap() at all. This is required if you store indexes to shared
+# filesystems (NFS or clustered filesystem).
+#mmap_disable = no
+
+# Rely on O_EXCL to work when creating dotlock files. NFS supports O_EXCL
+# since version 3, so this should be safe to use nowadays by default.
+#dotlock_use_excl = yes
+
+# Don't use fsync() or fdatasync() calls. This makes the performance better
+# at the cost of potential data loss if the server (or the file server)
+# goes down.
+#fsync_disable = no
+
+# Mail storage exists in NFS. Set this to yes to make Dovecot flush NFS caches
+# whenever needed. If you're using only a single mail server this isn't needed.
+#mail_nfs_storage = no
+# Mail index files also exist in NFS. Setting this to yes requires
+# mmap_disable=yes and fsync_disable=no.
+#mail_nfs_index = no
+
+# Locking method for index files. Alternatives are fcntl, flock and dotlock.
+# Dotlocking uses some tricks which may create more disk I/O than other locking
+# methods. NFS users: flock doesn't work, remember to change mmap_disable.
+#lock_method = fcntl
+
+# Show more verbose process titles (in ps). Currently shows user name and
+# IP address. Useful for seeing who are actually using the IMAP processes
+# (eg. shared mailboxes or if same uid is used for multiple accounts).
+#verbose_proctitle = no
+
+# Valid UID range for users, defaults to 500 and above. This is mostly
+# to make sure that users can't log in as daemons or other system users.
+# Note that denying root logins is hardcoded to dovecot binary and can't
+# be done even if first_valid_uid is set to 0.
+#first_valid_uid = 500
+#last_valid_uid = 0
+
+# Valid GID range for users, defaults to non-root/wheel. Users having
+# non-valid GID as primary group ID aren't allowed to log in. If user
+# belongs to supplementary groups with non-valid GIDs, those groups are
+# not set.
+#first_valid_gid = 1
+#last_valid_gid = 0
+
+# Maximum allowed length for mail keyword name. It's only forced when trying
+# to create new keywords.
+#mail_max_keyword_length = 50
+
+# ':' separated list of directories under which chrooting is allowed for mail
+# processes (ie. /var/mail will allow chrooting to /var/mail/foo/bar too).
+# This setting doesn't affect login_chroot, mail_chroot or auth chroot
+# settings. If this setting is empty, "/./" in home dirs are ignored.
+# WARNING: Never add directories here which local users can modify, that
+# may lead to root exploit. Usually this should be done only if you don't
+# allow shell access for users. <doc/wiki/Chrooting.txt>
+#valid_chroot_dirs = 
+
+# Default chroot directory for mail processes. This can be overridden for
+# specific users in user database by giving /./ in user's home directory
+# (eg. /home/./user chroots into /home). Note that usually there is no real
+# need to do chrooting, Dovecot doesn't allow users to access files outside
+# their mail directory anyway. If your home directories are prefixed with
+# the chroot directory, append "/." to mail_chroot. <doc/wiki/Chrooting.txt>
+#mail_chroot = 
+
+# Should all IMAP and POP3 processes be killed when Dovecot master process
+# shuts down. Setting this to "no" means that Dovecot can be upgraded without
+# forcing existing client connections to close (although that could also be
+# a problem if the upgrade is e.g. because of a security fix).
+#shutdown_clients = yes
+
+##
+## Mailbox handling optimizations
+##
+
+# The minimum number of mails in a mailbox before updates are done to cache
+# file. This allows optimizing Dovecot's behavior to do less disk writes at
+# the cost of more disk reads.
+#mail_cache_min_mail_count = 0
+
+# When IDLE command is running, mailbox is checked once in a while to see if
+# there are any new mails or other changes. This setting defines the minimum
+# time in seconds to wait between those checks. Dovecot can also use dnotify,
+# inotify and kqueue to find out immediately when changes occur.
+#mailbox_idle_check_interval = 30
+
+# Save mails with CR+LF instead of plain LF. This makes sending those mails
+# take less CPU, especially with sendfile() syscall with Linux and FreeBSD.
+# But it also creates a bit more disk I/O which may just make it slower.
+# Also note that if other software reads the mboxes/maildirs, they may handle
+# the extra CRs wrong and cause problems.
+#mail_save_crlf = no
+
+##
+## Maildir-specific settings
+##
+
+# By default LIST command returns all entries in maildir beginning with a dot.
+# Enabling this option makes Dovecot return only entries which are directories.
+# This is done by stat()ing each entry, so it causes more disk I/O.
+# (For systems setting struct dirent->d_type, this check is free and it's
+# done always regardless of this setting)
+#maildir_stat_dirs = no
+
+# When copying a message, do it with hard links whenever possible. This makes
+# the performance much better, and it's unlikely to have any side effects.
+#maildir_copy_with_hardlinks = yes
+
+# When copying a message, try to preserve the base filename. Only if the
+# destination mailbox already contains the same name (ie. the mail is being
+# copied there twice), a new name is given. The destination filename check is
+# done only by looking at dovecot-uidlist file, so if something outside
+# Dovecot does similar filename preserving copies, you may run into problems.
+# NOTE: This setting requires maildir_copy_with_hardlinks = yes to work.
+#maildir_copy_preserve_filename = no
+
+# Assume Dovecot is the only MUA accessing Maildir: Scan cur/ directory only
+# when its mtime changes unexpectedly or when we can't find the mail otherwise.
+#maildir_very_dirty_syncs = no
+
+##
+## mbox-specific settings
+##
+
+# Which locking methods to use for locking mbox. There are four available:
+#  dotlock: Create <mailbox>.lock file. This is the oldest and most NFS-safe
+#           solution. If you want to use /var/mail/ like directory, the users
+#           will need write access to that directory.
+#  dotlock_try: Same as dotlock, but if it fails because of permissions or
+#               because there isn't enough disk space, just skip it.
+#  fcntl  : Use this if possible. Works with NFS too if lockd is used.
+#  flock  : May not exist in all systems. Doesn't work with NFS.
+#  lockf  : May not exist in all systems. Doesn't work with NFS.
+#
+# You can use multiple locking methods; if you do the order they're declared
+# in is important to avoid deadlocks if other MTAs/MUAs are using multiple
+# locking methods as well. Some operating systems don't allow using some of
+# them simultaneously.
+#mbox_read_locks = fcntl
+#mbox_write_locks = dotlock fcntl
+
+# Maximum time in seconds to wait for lock (all of them) before aborting.
+#mbox_lock_timeout = 300
+
+# If dotlock exists but the mailbox isn't modified in any way, override the
+# lock file after this many seconds.
+#mbox_dotlock_change_timeout = 120
+
+# When mbox changes unexpectedly we have to fully read it to find out what
+# changed. If the mbox is large this can take a long time. Since the change
+# is usually just a newly appended mail, it'd be faster to simply read the
+# new mails. If this setting is enabled, Dovecot does this but still safely
+# fallbacks to re-reading the whole mbox file whenever something in mbox isn't
+# how it's expected to be. The only real downside to this setting is that if
+# some other MUA changes message flags, Dovecot doesn't notice it immediately.
+# Note that a full sync is done with SELECT, EXAMINE, EXPUNGE and CHECK 
+# commands.
+#mbox_dirty_syncs = yes
+
+# Like mbox_dirty_syncs, but don't do full syncs even with SELECT, EXAMINE,
+# EXPUNGE or CHECK commands. If this is set, mbox_dirty_syncs is ignored.
+#mbox_very_dirty_syncs = no
+
+# Delay writing mbox headers until doing a full write sync (EXPUNGE and CHECK
+# commands and when closing the mailbox). This is especially useful for POP3
+# where clients often delete all mails. The downside is that our changes
+# aren't immediately visible to other MUAs.
+#mbox_lazy_writes = yes
+
+# If mbox size is smaller than this (in kilobytes), don't write index files.
+# If an index file already exists it's still read, just not updated.
+#mbox_min_index_size = 0
+
+##
+## dbox-specific settings
+##
+
+# Maximum dbox file size in kilobytes until it's rotated.
+#dbox_rotate_size = 2048
+
+# Minimum dbox file size in kilobytes before it's rotated
+# (overrides dbox_rotate_days)
+#dbox_rotate_min_size = 16
+
+# Maximum dbox file age in days until it's rotated. Day always begins from
+# midnight, so 1 = today, 2 = yesterday, etc. 0 = check disabled.
+#dbox_rotate_days = 0
+
+# Don't purge a dbox file until this many % of it contains expunged messages.
+# 0 purges always, 100 purges never.
+#dbox_purge_min_percentage = 0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/conf.d/master.conf	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,156 @@
+default_process_limit = 100
+default_client_limit = 1000
+
+service config {
+  type = config
+  executable = config
+
+  unix_listener {
+    path = config
+    mode = 0666
+  }
+}
+
+service log {
+  type = log
+  executable = log
+
+  process_limit = 1
+}
+
+service anvil {
+  type = anvil
+  executable = anvil
+  process_limit = 1
+  user = dovecot
+  chroot = empty
+
+  unix_listener {
+    path = anvil
+  }
+}
+
+service auth {
+  type = auth
+  executable = dovecot-auth
+
+  # default
+  unix_listener {
+    # The path must match the auth section name
+    path = login/default
+    mode = 0666
+  }
+
+  # Postfix smtp-auth
+  #unix_listener {
+  #  path = /var/spool/postfix/private/auth
+  #  mode = 0666
+  #}
+
+  # Dovecot LDA
+  unix_listener {
+    path = auth-userdb
+    mode = 0600
+  }
+}
+
+service auth-worker {
+  executable = dovecot-auth -w
+  client_limit = 1
+
+  unix_listener {
+    path = auth-worker
+  }
+}
+
+service imap-login {
+  protocol = imap
+  type = auth-source
+  executable = imap-login
+  auth_dest_service = imap
+
+  inet_listener {
+    address = *, ::
+    port = 143
+  }
+  inet_listener {
+    address = *, ::
+    port = 993
+    ssl = yes
+  }
+
+  user = dovecot
+  # Number of connections to handle before starting a new process. Typically
+  # the only useful values are 0 (unlimited) or 1. 1 is more secure, but 0
+  # is faster. <doc/wiki/LoginProcess.txt>
+  service_count = 1
+  # If you set service_count=0, you probably need to grow this.
+  vsz_limit = 64
+  # The only reason not to chroot login process is if you wish to run the
+  # whole Dovecot without roots. <doc/wiki/Rootless.txt>
+  chroot = login
+}
+
+service imap {
+  protocol = imap
+
+  # This would write rawlogs into user's ~/dovecot.rawlog/, if it exists:
+  #   executable = rawlog /usr/libexec/dovecot/imap
+  # <doc/wiki/Debugging/Rawlog.txt>
+  #
+  # This would attach gdb into the imap process and write backtraces into
+  # /tmp/gdbhelper.* files:
+  #   executable = gdbhelper /usr/libexec/dovecot/imap
+  executable = imap
+
+  # Most of the memory goes to mmap()ing files. You may need to increase this
+  # limit if you have huge mailboxes.
+  #vsz_limit = 256
+}
+
+service pop3-login {
+  protocol = pop3
+  type = auth-source
+  executable = pop3-login
+  auth_dest_service = pop3
+
+  inet_listener {
+    address = *, ::
+    port = 110
+  }
+  inet_listener {
+    address = *, ::
+    port = 995
+    ssl = yes
+  }
+
+  # See imap-login service for description of these
+  user = dovecot
+  service_count = 1
+  vsz_limit = 64
+  chroot = login
+}
+
+service pop3 {
+  protocol = pop3
+  executable = pop3
+}
+
+service lmtp {
+  protocol = lmtp
+  executable = lmtp
+
+  unix_listener {
+    path = lmtp
+    mode = 0666
+  }
+}
+
+service dict {
+  executable = dict
+
+  unix_listener {
+    path = dict
+    mode = 0666
+  }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/conf.d/plugin.conf	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,55 @@
+##
+## Plugin settings
+##
+
+# All wanted plugins must be listed in mail_plugins setting before any of these
+# settings take effect. Only a couple of plugins are listed below, see
+# <doc/wiki/Plugins.txt> for more.
+
+plugin {
+  # Here you can give some extra environment variables to mail processes.
+  # This is mostly meant for passing parameters to plugins. %variable
+  # expansion is done for all values.
+
+  # Quota plugin. Multiple backends are supported:
+  #   dirsize: Find and sum all the files found from mail directory.
+  #            Extremely SLOW with Maildir. It'll eat your CPU and disk I/O.
+  #   dict: Keep quota stored in dictionary (eg. SQL)
+  #   maildir: Maildir++ quota
+  #   fs: Read-only support for filesystem quota
+  #
+  # Quota limits are set using "quota_rule" parameters, either in here or in
+  # userdb. It's also possible to give mailbox-specific limits, for example:
+  #   quota_rule = *:storage=1048576
+  #   quota_rule2 = Trash:storage=102400
+  # User has now 1GB quota, but when saving to Trash mailbox the user gets
+  # additional 100MB.
+  #
+  # Multiple quota roots are also possible, for example:
+  #   quota = dict:user::proxy::quota
+  #   quota2 = dict:domain:%d:proxy::quota_domain
+  #   quota_rule = *:storage=102400
+  #   quota2_rule = *:storage=1048576
+  # Gives each user their own 100MB quota and one shared 1GB quota within
+  # the domain.
+  #
+  # You can execute a given command when user exceeds a specified quota limit.
+  # Each quota root has separate limits. Only the command for the first
+  # exceeded limit is excecuted, so put the highest limit first.
+  # Note that % needs to be escaped as %%, otherwise "% " expands to empty.
+  #   quota_warning = storage=95%% /usr/local/bin/quota-warning.sh 95
+  #   quota_warning2 = storage=80%% /usr/local/bin/quota-warning.sh 80
+  #quota = maildir
+
+  # ACL plugin. vfile backend reads ACLs from "dovecot-acl" file from maildir
+  # directory. You can also optionally give a global ACL directory path where
+  # ACLs are applied to all users' mailboxes. The global ACL directory contains
+  # one file for each mailbox, eg. INBOX or sub.mailbox. cache_secs parameter
+  # specifies how many seconds to wait between stat()ing dovecot-acl file
+  # to see if it changed.
+  #acl = vfile:/etc/dovecot-acls:cache_secs=300
+
+  # To let users LIST mailboxes shared by other users, Dovecot needs a
+  # shared mailbox dictionary. For example:
+  #acl_shared_dict = file:/var/lib/dovecot/shared-mailboxes
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/conf.d/pop3.conf	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,75 @@
+##
+## POP3 specific settings
+##
+
+protocol pop3 {
+  # Don't try to set mails non-recent or seen with POP3 sessions. This is
+  # mostly intended to reduce disk I/O. With maildir it doesn't move files
+  # from new/ to cur/, with mbox it doesn't write Status-header.
+  #pop3_no_flag_updates = no
+
+  # Support LAST command which exists in old POP3 specs, but has been removed
+  # from new ones. Some clients still wish to use this though. Enabling this
+  # makes RSET command clear all \Seen flags from messages.
+  #pop3_enable_last = no
+
+  # If mail has X-UIDL header, use it as the mail's UIDL.
+  #pop3_reuse_xuidl = no
+
+  # Keep the mailbox locked for the entire POP3 session.
+  #pop3_lock_session = no
+
+  # POP3 UIDL (unique mail identifier) format to use. You can use following
+  # variables, along with the variable modifiers described in
+  # doc/wiki/Variables.txt (e.g. %Uf for the filename in uppercase)
+  #
+  #  %v - Mailbox's IMAP UIDVALIDITY
+  #  %u - Mail's IMAP UID
+  #  %m - MD5 sum of the mailbox headers in hex (mbox only)
+  #  %f - filename (maildir only)
+  #
+  # If you want UIDL compatibility with other POP3 servers, use:
+  #  UW's ipop3d         : %08Xv%08Xu
+  #  Courier             : %f or %v-%u (both might be used simultaneosly)
+  #  Cyrus (<= 2.1.3)    : %u
+  #  Cyrus (>= 2.1.4)    : %v.%u
+  #  Dovecot v0.99.x     : %v.%u
+  #  tpop3d              : %Mf
+  #
+  # Note that Outlook 2003 seems to have problems with %v.%u format which was
+  # Dovecot's default, so if you're building a new server it would be a good
+  # idea to change this. %08Xu%08Xv should be pretty fail-safe.
+  #
+  #pop3_uidl_format = %08Xu%08Xv
+
+  # POP3 logout format string:
+  #  %i - total number of bytes read from client
+  #  %o - total number of bytes sent to client
+  #  %t - number of TOP commands
+  #  %p - number of bytes sent to client as a result of TOP command
+  #  %r - number of RETR commands
+  #  %b - number of bytes sent to client as a result of RETR command
+  #  %d - number of deleted messages
+  #  %m - number of messages (before deletion)
+  #  %s - mailbox size in bytes (before deletion)
+  #pop3_logout_format = top=%t/%p, retr=%r/%b, del=%d/%m, size=%s
+
+  # Maximum number of POP3 connections allowed for a user from each IP address.
+  # NOTE: The username is compared case-sensitively.
+  #mail_max_userip_connections = 3
+
+  # Support for dynamically loadable plugins. mail_plugins is a space separated
+  # list of plugins to load.
+  #mail_plugins = 
+  #mail_plugin_dir = /usr/lib/dovecot
+
+  # Workarounds for various client bugs:
+  #   outlook-no-nuls:
+  #     Outlook and Outlook Express hang if mails contain NUL characters.
+  #     This setting replaces them with 0x80 character.
+  #   oe-ns-eoh:
+  #     Outlook Express and Netscape Mail breaks if end of headers-line is
+  #     missing. This option simply sends it if it's missing.
+  # The list is space-separated.
+  #pop3_client_workarounds = 
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/conf.d/ssl.conf	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,41 @@
+##
+## SSL settings
+##
+
+# SSL/TLS support: yes, no, required. <doc/wiki/SSL.txt>
+#ssl = yes
+
+# PEM encoded X.509 SSL/TLS certificate and private key. They're opened before
+# dropping root privileges, so keep the key file unreadable by anyone but
+# root. Included doc/mkcert.sh can be used to easily generate self-signed
+# certificate, just make sure to update the domains in dovecot-openssl.cnf
+ssl_cert = </etc/ssl/certs/dovecot.pem
+ssl_key = </etc/ssl/private/dovecot.pem
+
+# If key file is password protected, give the password here. Alternatively
+# give it when starting dovecot with -p parameter. Since this file is often
+# world-readable, you may want to place this setting instead to a different
+# root owned 0600 file by using !include_try <path>.
+#ssl_key_password =
+
+# File containing trusted SSL certificate authorities. Set this only if you
+# intend to use ssl_verify_client_cert=yes. The CAfile should contain the
+# CA-certificate(s) followed by the matching CRL(s).
+#ssl_ca_file = 
+
+# Request client to send a certificate. If you also want to require it, set
+# auth_ssl_require_client_cert=yes in auth section.
+#ssl_verify_client_cert = no
+
+# Which field from certificate to use for username. commonName and
+# x500UniqueIdentifier are the usual choices. You'll also need to set
+# auth_ssl_username_from_cert=yes.
+#ssl_cert_username_field = commonName
+
+# How often to regenerate the SSL parameters file. Generation is quite CPU
+# intensive operation. The value is in hours, 0 disables regeneration
+# entirely.
+#ssl_parameters_regenerate = 168
+
+# SSL ciphers to use
+#ssl_cipher_list = ALL:!LOW:!SSLv2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/dovecot-db.conf	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,11 @@
+# Example DB_CONFIG for Berkeley DB. Typically dict_db_config setting is used
+# to point to this file.
+# http://www.oracle.com/technology/documentation/berkeley-db/db/ref/env/db_config.html
+
+# Maximum number of simultaneous transactions.
+set_tx_max 1000
+
+# http://www.oracle.com/technology/documentation/berkeley-db/db/ref/lock/max.html
+#set_lk_max_locks 1000
+#set_lk_max_lockers 1000
+#set_lk_max_objects 1000
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/dovecot-dict-sql.conf	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,39 @@
+#connect = host=localhost dbname=mails user=testuser password=pass
+
+# CREATE TABLE quota (
+#   username varchar(100) not null,
+#   bytes bigint not null default 0,
+#   messages integer not null default 0,
+#   primary key (username)
+# );
+
+map {
+  pattern = priv/quota/storage
+  table = quota
+  username_field = username
+  value_field = bytes
+}
+map {
+  pattern = priv/quota/messages
+  table = quota
+  username_field = username
+  value_field = messages
+}
+
+# CREATE TABLE expires (
+#   username varchar(100) not null,
+#   mailbox varchar(255) not null,
+#   expire_stamp integer not null,
+#   primary key (username, mailbox)
+# );
+
+map {
+  pattern = shared/expire/$user/$mailbox
+  table = expires
+  value_field = expire_stamp
+
+  fields {
+    username = $user
+    mailbox = $mailbox
+  }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/dovecot-ldap.conf	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,139 @@
+# This file is opened as root, so it should be owned by root and mode 0600.
+#
+# http://wiki.dovecot.org/AuthDatabase/LDAP
+#
+# NOTE: If you're not using authentication binds, you'll need to give
+# dovecot-auth read access to userPassword field in the LDAP server.
+# With OpenLDAP this is done by modifying /etc/ldap/slapd.conf. There should
+# already be something like this:
+
+# access to attribute=userPassword
+#        by dn="<dovecot's dn>" read # add this
+#        by anonymous auth
+#        by self write
+#        by * none
+
+# Space separated list of LDAP hosts to use. host:port is allowed too.
+#hosts =
+
+# LDAP URIs to use. You can use this instead of hosts list. Note that this
+# setting isn't supported by all LDAP libraries.
+#uris = 
+
+# Distinguished Name - the username used to login to the LDAP server.
+# Leave it commented out to bind anonymously (useful with auth_bind=yes).
+#dn = 
+
+# Password for LDAP server, if dn is specified.
+#dnpass = 
+
+# Use SASL binding instead of the simple binding. Note that this changes
+# ldap_version automatically to be 3 if it's lower. Also note that SASL binds
+# and auth_bind=yes don't work together.
+#sasl_bind = no
+# SASL mechanism name to use.
+#sasl_mech =
+# SASL realm to use.
+#sasl_realm =
+# SASL authorization ID, ie. the dnpass is for this "master user", but the
+# dn is still the logged in user. Normally you want to keep this empty.
+#sasl_authz_id =
+
+# Use TLS to connect to the LDAP server.
+#tls = no
+# TLS options, currently supported only with OpenLDAP:
+#tls_ca_cert_file =
+#tls_ca_cert_dir =
+#tls_cert_file =
+#tls_key_file =
+#tls_cipher_suite =
+# Valid values: never, hard, demand, allow, try
+#tls_require_cert =
+
+# Use the given ldaprc path.
+#ldaprc_path =
+
+# LDAP library debug level as specified by LDAP_DEBUG_* in ldap_log.h.
+# -1 = everything. You may need to recompile OpenLDAP with debugging enabled
+# to get enough output.
+#debug_level = 0
+
+# Use authentication binding for verifying password's validity. This works by
+# logging into LDAP server using the username and password given by client.
+# The pass_filter is used to find the DN for the user. Note that the pass_attrs
+# is still used, only the password field is ignored in it. Before doing any
+# search, the binding is switched back to the default DN.
+#auth_bind = no
+
+# If authentication binding is used, you can save one LDAP request per login
+# if users' DN can be specified with a common template. The template can use
+# the standard %variables (see user_filter). Note that you can't
+# use any pass_attrs if you use this setting.
+#
+# If you use this setting, it's a good idea to use a different
+# dovecot-ldap.conf for userdb (it can even be a symlink, just as long as the
+# filename is different in userdb's args). That way one connection is used only
+# for LDAP binds and another connection is used for user lookups. Otherwise
+# the binding is changed to the default DN before each user lookup.
+#
+# For example:
+#   auth_bind_userdn = cn=%u,ou=people,o=org
+#
+#auth_bind_userdn =
+
+# LDAP protocol version to use. Likely 2 or 3.
+#ldap_version = 3
+
+# LDAP base. %variables can be used here.
+# For example: dc=mail, dc=example, dc=org
+base =
+
+# Dereference: never, searching, finding, always
+#deref = never
+
+# Search scope: base, onelevel, subtree
+#scope = subtree
+
+# User attributes are given in LDAP-name=dovecot-internal-name list. The
+# internal names are:
+#   uid - System UID
+#   gid - System GID
+#   home - Home directory
+#   mail - Mail location
+#
+# There are also other special fields which can be returned, see
+# http://wiki.dovecot.org/UserDatabase/ExtraFields
+#user_attrs = homeDirectory=home,uidNumber=uid,gidNumber=gid
+
+# Filter for user lookup. Some variables can be used (see
+# http://wiki.dovecot.org/Variables for full list):
+#   %u - username
+#   %n - user part in user@domain, same as %u if there's no domain
+#   %d - domain part in user@domain, empty if user there's no domain
+#user_filter = (&(objectClass=posixAccount)(uid=%u))
+
+# Password checking attributes:
+#  user: Virtual user name (user@domain), if you wish to change the
+#        user-given username to something else
+#  password: Password, may optionally start with {type}, eg. {crypt}
+# There are also other special fields which can be returned, see
+# http://wiki.dovecot.org/PasswordDatabase/ExtraFields
+#pass_attrs = uid=user,userPassword=password
+
+# If you wish to avoid two LDAP lookups (passdb + userdb), you can use
+# userdb prefetch instead of userdb ldap in dovecot.conf. In that case you'll
+# also have to include user_attrs in pass_attrs field prefixed with "userdb_"
+# string. For example:
+#pass_attrs = uid=user,userPassword=password,\
+#  homeDirectory=userdb_home,uidNumber=userdb_uid,gidNumber=userdb_gid
+
+# Filter for password lookups
+#pass_filter = (&(objectClass=posixAccount)(uid=%u))
+
+# Attributes and filter to get a list of all users
+#iterate_attrs = uid=user
+#iterate_filter = (objectClass=posixAccount)
+
+# Default password scheme. "{scheme}" before password overrides this.
+# List of supported schemes is in: http://wiki.dovecot.org/Authentication
+#default_pass_scheme = CRYPT
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/dovecot-sql.conf	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,133 @@
+# This file is opened as root, so it should be owned by root and mode 0600.
+#
+# http://wiki.dovecot.org/AuthDatabase/SQL
+#
+# For the sql passdb module, you'll need a database with a table that
+# contains fields for at least the username and password. If you want to
+# use the user@domain syntax, you might want to have a separate domain
+# field as well.
+#
+# If your users all have the same uig/gid, and have predictable home
+# directories, you can use the static userdb module to generate the home
+# dir based on the username and domain. In this case, you won't need fields
+# for home, uid, or gid in the database.
+#
+# If you prefer to use the sql userdb module, you'll want to add fields
+# for home, uid, and gid. Here is an example table:
+#
+# CREATE TABLE users (
+#     username VARCHAR(128) NOT NULL,
+#     domain VARCHAR(128) NOT NULL,
+#     password VARCHAR(64) NOT NULL,
+#     home VARCHAR(255) NOT NULL,
+#     uid INTEGER NOT NULL,
+#     gid INTEGER NOT NULL,
+#     active CHAR(1) DEFAULT 'Y' NOT NULL
+# );
+
+# Database driver: mysql, pgsql, sqlite
+#driver = 
+
+# Database connection string. This is driver-specific setting.
+#
+# pgsql:
+#   For available options, see the PostgreSQL documention for the
+#   PQconnectdb function of libpq.
+#
+# mysql:
+#   Basic options emulate PostgreSQL option names:
+#     host, port, user, password, dbname
+#
+#   But also adds some new settings:
+#     client_flags        - See MySQL manual
+#     ssl_ca, ssl_ca_path - Set either one or both to enable SSL
+#     ssl_cert, ssl_key   - For sending client-side certificates to server
+#     ssl_cipher          - Set minimum allowed cipher security (default: HIGH)
+#     option_file         - Read options from the given file instead of
+#                           the default my.cnf location
+#     option_group        - Read options from the given group (default: client)
+# 
+#   You can connect to UNIX sockets by using host: host=/var/run/mysql.sock
+#   Note that currently you can't use spaces in parameters.
+#
+#   MySQL supports multiple host parameters for load balancing / HA.
+#
+# sqlite:
+#   The path to the database file.
+#
+# Examples:
+#   connect = host=192.168.1.1 dbname=users
+#   connect = host=sql.example.com dbname=virtual user=virtual password=blarg
+#   connect = /etc/dovecot/authdb.sqlite
+#
+#connect =
+
+# Default password scheme.
+#
+# List of supported schemes is in
+# http://wiki.dovecot.org/Authentication/PasswordSchemes
+#
+#default_pass_scheme = MD5
+
+# passdb query to retrieve the password. It can return fields:
+#   password - The user's password. This field must be returned.
+#   user - user@domain from the database. Needed with case-insensitive lookups.
+#   username and domain - An alternative way to represent the "user" field.
+#
+# The "user" field is often necessary with case-insensitive lookups to avoid
+# e.g. "name" and "nAme" logins creating two different mail directories. If
+# your user and domain names are in separate fields, you can return "username"
+# and "domain" fields instead of "user".
+#
+# The query can also return other fields which have a special meaning, see
+# http://wiki.dovecot.org/PasswordDatabase/ExtraFields
+#
+# Commonly used available substitutions (see http://wiki.dovecot.org/Variables
+# for full list):
+#   %u = entire user@domain
+#   %n = user part of user@domain
+#   %d = domain part of user@domain
+# 
+# Note that these can be used only as input to SQL query. If the query outputs
+# any of these substitutions, they're not touched. Otherwise it would be
+# difficult to have eg. usernames containing '%' characters.
+#
+# Example:
+#   password_query = SELECT userid AS user, pw AS password \
+#     FROM users WHERE userid = '%u' AND active = 'Y'
+#
+#password_query = \
+#  SELECT username, domain, password \
+#  FROM users WHERE username = '%n' AND domain = '%d'
+
+# userdb query to retrieve the user information. It can return fields:
+#   uid - System UID (overrides mail_uid setting)
+#   gid - System GID (overrides mail_gid setting)
+#   home - Home directory
+#   mail - Mail location (overrides mail_location setting)
+#
+# None of these are strictly required. If you use a single UID and GID, and
+# home or mail directory fits to a template string, you could use userdb static
+# instead. For a list of all fields that can be returned, see
+# http://wiki.dovecot.org/UserDatabase/ExtraFields
+#
+# Examples:
+#   user_query = SELECT home, uid, gid FROM users WHERE userid = '%u'
+#   user_query = SELECT dir AS home, user AS uid, group AS gid FROM users where userid = '%u'
+#   user_query = SELECT home, 501 AS uid, 501 AS gid FROM users WHERE userid = '%u'
+#
+#user_query = \
+#  SELECT home, uid, gid \
+#  FROM users WHERE username = '%n' AND domain = '%d'
+
+# If you wish to avoid two SQL lookups (passdb + userdb), you can use
+# userdb prefetch instead of userdb sql in dovecot.conf. In that case you'll
+# also have to return userdb fields in password_query prefixed with "userdb_"
+# string. For example:
+#password_query = \
+#  SELECT userid AS user, password, \
+#    home AS userdb_home, uid AS userdb_uid, gid AS userdb_gid \
+#  FROM users WHERE userid = '%u'
+
+# Query to get a list of all usernames.
+#iterate_query = SELECT username AS user FROM users
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/example-config/dovecot.conf	Mon Aug 31 16:35:43 2009 -0400
@@ -0,0 +1,60 @@
+## Dovecot configuration file
+
+# If you're in a hurry, see http://wiki.dovecot.org/QuickConfiguration
+
+# "dovecot -n" command gives a clean output of the changed settings. Use it
+# instead of copy&pasting files when posting to the Dovecot mailing list.
+
+# '#' character and everything after it is treated as comments. Extra spaces
+# and tabs are ignored. If you want to use either of these explicitly, put the
+# value inside quotes, eg.: key = "# char and trailing whitespace  "
+
+# Default values are shown for each setting, it's not required to uncomment
+# those. These are exceptions to this though: No sections (e.g. namespace {})
+# or plugin settings are added by default, they're listed only as examples.
+# Paths are also just examples with the real defaults being based on configure
+# options. The paths listed here are for configure --prefix=/usr
+# --sysconfdir=/etc --localstatedir=/var
+
+# Most of the actual configuration gets included here:
+!include conf.d/*.conf
+
+# Protocols we want to be serving.
+#protocols = imap pop3 lmtp
+
+# Disable LOGIN command and all other plaintext authentications unless
+# SSL/TLS is used (LOGINDISABLED capability). Note that if the remote IP
+# matches the local IP (ie. you're connecting from the same computer), the
+# connection is considered secure and plaintext authentication is allowed.
+#disable_plaintext_auth = yes
+
+# Base directory where to store runtime data.
+#base_dir = /var/run/dovecot/
+
+# Greeting message for clients.
+#login_greeting = Dovecot ready.
+
+# Space separated list of trusted network ranges. Connections from these
+# IPs are allowed to override their IP addresses and ports (for logging and
+# for authentication checks). disable_plaintext_auth is also ignored for
+# these networks. Typically you'd specify your IMAP proxy servers here.
+#login_trusted_networks =
+
+##
+## Dictionary server settings
+##
+
+# Dictionary can be used to store key=value lists. This is used by several
+# plugins. The dictionary can be accessed either directly or though a
+# dictionary server. The following dict block maps dictionary names to URIs
+# when the server is used. These can then be referenced using URIs in format
+# "proxy::<name>".
+
+dict {
+  #quota = mysql:/etc/dovecot/sql-dict.conf 
+  #expire = sqlite:/etc/dovecot/sql-dict.conf 
+}
+
+# A config file can also tried to be included without giving an error if
+# it's not found:
+#!include_try /etc/dovecot/local.conf
--- a/dovecot-example.conf	Mon Aug 31 16:14:56 2009 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1085 +0,0 @@
-## Dovecot configuration file
-!include dovecot-master.conf
-
-# If you're in a hurry, see http://wiki.dovecot.org/QuickConfiguration
-
-# "dovecot -n" command gives a clean output of the changed settings. Use it
-# instead of copy&pasting this file when posting to the Dovecot mailing list.
-
-# '#' character and everything after it is treated as comments. Extra spaces
-# and tabs are ignored. If you want to use either of these explicitly, put the
-# value inside quotes, eg.: key = "# char and trailing whitespace  "
-
-# Default values are shown for each setting, it's not required to uncomment
-# those. These are exceptions to this though: No sections (e.g. namespace {})
-# or plugin settings are added by default, they're listed only as examples.
-# Paths are also just examples with the real defaults being based on configure
-# options. The paths listed here are for configure --prefix=/usr
-# --sysconfdir=/etc --localstatedir=/var
-
-# Base directory where to store runtime data.
-#base_dir = /var/run/dovecot/
-
-# Protocols we want to be serving.
-#protocols = imap pop3 lmtp
-
-# Disable LOGIN command and all other plaintext authentications unless
-# SSL/TLS is used (LOGINDISABLED capability). Note that if the remote IP
-# matches the local IP (ie. you're connecting from the same computer), the
-# connection is considered secure and plaintext authentication is allowed.
-#disable_plaintext_auth = yes
-
-# Should all IMAP and POP3 processes be killed when Dovecot master process
-# shuts down. Setting this to "no" means that Dovecot can be upgraded without
-# forcing existing client connections to close (although that could also be
-# a problem if the upgrade is eg. because of a security fix). This however
-# means that after master process has died, the client processes can't write
-# to log files anymore.
-#shutdown_clients = yes
-
-##
-## Logging
-##
-
-# Log file to use for error messages, instead of sending them to syslog.
-# /dev/stderr can be used to log into stderr.
-#log_path = 
-
-# Log file to use for informational and debug messages.
-# Default is the same as log_path.
-#info_log_path = 
-
-# Prefix for each line written to log file. % codes are in strftime(3)
-# format.
-#log_timestamp = "%b %d %H:%M:%S "
-
-# Syslog facility to use if you're logging to syslog. Usually if you don't
-# want to use "mail", you'll use local0..local7. Also other standard
-# facilities are supported.
-#syslog_facility = mail
-
-##
-## SSL settings
-##
-
-# SSL/TLS support: yes, no, required. <doc/wiki/SSL>
-#ssl = yes
-
-# PEM encoded X.509 SSL/TLS certificate and private key. They're opened before
-# dropping root privileges, so keep the key file unreadable by anyone but
-# root. Included doc/mkcert.sh can be used to easily generate self-signed
-# certificate, just make sure to update the domains in dovecot-openssl.cnf
-ssl_cert = </etc/ssl/certs/dovecot.pem
-ssl_key = </etc/ssl/private/dovecot.pem
-
-# If key file is password protected, give the password here. Alternatively
-# give it when starting dovecot with -p parameter. Since this file is often
-# world-readable, you may want to place this setting instead to a different
-# root owned 0600 file by using !include_try <path>.
-#ssl_key_password =
-
-# File containing trusted SSL certificate authorities. Set this only if you
-# intend to use ssl_verify_client_cert=yes. The CAfile should contain the
-# CA-certificate(s) followed by the matching CRL(s).
-#ssl_ca_file = 
-
-# Request client to send a certificate. If you also want to require it, set
-# ssl_require_client_cert=yes in auth section.
-#ssl_verify_client_cert = no
-
-# Which field from certificate to use for username. commonName and
-# x500UniqueIdentifier are the usual choices. You'll also need to set
-# ssl_username_from_cert=yes.
-#ssl_cert_username_field = commonName
-
-# How often to regenerate the SSL parameters file. Generation is quite CPU
-# intensive operation. The value is in hours, 0 disables regeneration
-# entirely.
-#ssl_parameters_regenerate = 168
-
-# SSL ciphers to use
-#ssl_cipher_list = ALL:!LOW:!SSLv2
-
-# Show protocol level SSL errors.
-#verbose_ssl = no
-
-##
-## Login processes
-##
-
-# <doc/wiki/LoginProcess.txt>
-
-# Should each login be processed in it's own process (yes), or should one
-# login process be allowed to process multiple connections (no)? Yes is more
-# secure, espcially with SSL/TLS enabled. No is faster since there's no need
-# to create processes all the time.
-#login_process_per_connection = yes
-
-# Maximum number of connections allowed per each login process. This setting
-# is used only if login_process_per_connection=no. Once the limit is reached,
-# the process notifies master so that it can create a new login process.
-#login_max_connections = 256
-
-# Greeting message for clients.
-#login_greeting = Dovecot ready.
-
-# Space separated list of trusted network ranges. Connections from these
-# IPs are allowed to override their IP addresses and ports (for logging and
-# for authentication checks). disable_plaintext_auth is also ignored for
-# these networks. Typically you'd specify your IMAP proxy servers here.
-#login_trusted_networks =
-
-# Space-separated list of elements we want to log. The elements which have
-# a non-empty variable value are joined together to form a comma-separated
-# string.
-#login_log_format_elements = user=<%u> method=%m rip=%r lip=%l %c
-
-# Login log format. %$ contains login_log_format_elements string, %s contains
-# the data we want to log.
-#login_log_format = %$: %s
-
-##
-## Mailbox locations and namespaces
-##
-
-# Location for users' mailboxes. This is the same as the old default_mail_env
-# setting. The default is empty, which means that Dovecot tries to find the
-# mailboxes automatically. This won't work if the user doesn't have any mail
-# yet, so you should explicitly tell Dovecot the full location.
-#
-# If you're using mbox, giving a path to the INBOX file (eg. /var/mail/%u)
-# isn't enough. You'll also need to tell Dovecot where the other mailboxes are
-# kept. This is called the "root mail directory", and it must be the first
-# path given in the mail_location setting.
-#
-# There are a few special variables you can use, eg.:
-#
-#   %u - username
-#   %n - user part in user@domain, same as %u if there's no domain
-#   %d - domain part in user@domain, empty if there's no domain
-#   %h - home directory
-#
-# See doc/wiki/Variables.txt for full list. Some examples:
-#
-#   mail_location = maildir:~/Maildir
-#   mail_location = mbox:~/mail:INBOX=/var/mail/%u
-#   mail_location = mbox:/var/mail/%d/%1n/%n:INDEX=/var/indexes/%d/%1n/%n
-#
-# <doc/wiki/MailLocation.txt>
-#
-#mail_location = 
-
-# If you need to set multiple mailbox locations or want to change default
-# namespace settings, you can do it by defining namespace sections.
-#
-# You can have private, shared and public namespaces. Private namespaces
-# are for user's personal mails. Shared namespaces are for accessing other
-# users' mailboxes that have been shared. Public namespaces are for shared
-# mailboxes that are managed by sysadmin. If you create any shared or public
-# namespaces you'll typically want to enable ACL plugin also, otherwise all
-# users can access all the shared mailboxes, assuming they have permissions
-# on filesystem level to do so.
-#
-# REMEMBER: If you add any namespaces, the default namespace must be added
-# explicitly, ie. mail_location does nothing unless you have a namespace
-# without a location setting. Default namespace is simply done by having a
-# namespace with empty prefix.
-#namespace private {
-   # Hierarchy separator to use. You should use the same separator for all
-   # namespaces or some clients get confused. '/' is usually a good one.
-   # The default however depends on the underlying mail storage format.
-   #separator = 
-
-   # Prefix required to access this namespace. This needs to be different for
-   # all namespaces. For example "Public/".
-   #prefix = 
-
-   # Physical location of the mailbox. This is in same format as
-   # mail_location, which is also the default for it.
-   #location =
-
-   # There can be only one INBOX, and this setting defines which namespace
-   # has it.
-   #inbox = no
-
-   # If namespace is hidden, it's not advertised to clients via NAMESPACE
-   # extension. You'll most likely also want to set list=no. This is mostly
-   # useful when converting from another server with different namespaces which
-   # you want to deprecate but still keep working. For example you can create
-   # hidden namespaces with prefixes "~/mail/", "~%u/mail/" and "mail/".
-   #hidden = yes
-
-   # Show the mailboxes under this namespace with LIST command. This makes the
-   # namespace visible for clients that don't support NAMESPACE extension.
-   # "children" value lists child mailboxes, but hides the namespace prefix.
-   #list = yes
-
-   # Namespace handles its own subscriptions. If set to "no", the parent
-   # namespace handles them (empty prefix should always have this as "yes")
-   #subscriptions = yes
-#}
-
-# Example shared namespace configuration
-#namespace shared {
-   #separator = /
-
-   # Mailboxes are visible under "shared/user@domain/"
-   # %%n, %%d and %%u are expanded to the destination user.
-   #prefix = shared/%%u/
-
-   # Mail location for other users' mailboxes. Note that %variables and ~/
-   # expands to the logged in user's data. %%n, %%d, %%u and %%h expand to the
-   # destination user's data.
-   #location = maildir:%%h/Maildir:INDEX=~/Maildir/shared/%%u
-
-   # Use the default namespace for saving subscriptions.
-   #subscriptions = no
-
-   # List the shared/ namespace only if there are visible shared mailboxes.
-   #list = children
-#}
-
-# System user and group used to access mails. If you use multiple, userdb
-# can override these by returning uid or gid fields. You can use either numbers
-# or names. <doc/wiki/UserIds>
-#mail_uid =
-#mail_gid =
-
-# Group to enable temporarily for privileged operations. Currently this is
-# used only with INBOX when either its initial creation or dotlocking fails.
-# Typically this is set to "mail" to give access to /var/mail.
-#mail_privileged_group =
-
-# Grant access to these supplementary groups for mail processes. Typically
-# these are used to set up access to shared mailboxes. Note that it may be
-# dangerous to set these if users can create symlinks (e.g. if "mail" group is
-# set here, ln -s /var/mail ~/mail/var could allow a user to delete others'
-# mailboxes, or ln -s /secret/shared/box ~/mail/mybox would allow reading it).
-#mail_access_groups =
-
-# Allow full filesystem access to clients. There's no access checks other than
-# what the operating system does for the active UID/GID. It works with both
-# maildir and mboxes, allowing you to prefix mailboxes names with eg. /path/
-# or ~user/.
-#mail_full_filesystem_access = no
-
-##
-## Mail processes
-##
-
-# Enable mail process debugging. This can help you figure out why Dovecot
-# isn't finding your mails.
-#mail_debug = no
-
-# Log prefix for mail processes. See doc/wiki/Variables.txt for list of
-# possible variables you can use.
-#mail_log_prefix = "%s(%u): "
-
-# Max. number of lines a mail process is allowed to log per second before it's
-# throttled. 0 means unlimited. Typically there's no need to change this
-# unless you're using mail_log plugin, which may log a lot. This setting is
-# ignored while mail_debug=yes to avoid pointless throttling.
-#mail_log_max_lines_per_sec = 10
-
-# Don't use mmap() at all. This is required if you store indexes to shared
-# filesystems (NFS or clustered filesystem).
-#mmap_disable = no
-
-# Rely on O_EXCL to work when creating dotlock files. NFS supports O_EXCL
-# since version 3, so this should be safe to use nowadays by default.
-#dotlock_use_excl = yes
-
-# Don't use fsync() or fdatasync() calls. This makes the performance better
-# at the cost of potential data loss if the server (or the file server)
-# goes down.
-#fsync_disable = no
-
-# Mail storage exists in NFS. Set this to yes to make Dovecot flush NFS caches
-# whenever needed. If you're using only a single mail server this isn't needed.
-#mail_nfs_storage = no
-# Mail index files also exist in NFS. Setting this to yes requires
-# mmap_disable=yes and fsync_disable=no.
-#mail_nfs_index = no
-
-# Locking method for index files. Alternatives are fcntl, flock and dotlock.
-# Dotlocking uses some tricks which may create more disk I/O than other locking
-# methods. NFS users: flock doesn't work, remember to change mmap_disable.
-#lock_method = fcntl
-
-# Show more verbose process titles (in ps). Currently shows user name and
-# IP address. Useful for seeing who are actually using the IMAP processes
-# (eg. shared mailboxes or if same uid is used for multiple accounts).
-#verbose_proctitle = no
-
-# Valid UID range for users, defaults to 500 and above. This is mostly
-# to make sure that users can't log in as daemons or other system users.
-# Note that denying root logins is hardcoded to dovecot binary and can't
-# be done even if first_valid_uid is set to 0.
-#first_valid_uid = 500
-#last_valid_uid = 0
-
-# Valid GID range for users, defaults to non-root/wheel. Users having
-# non-valid GID as primary group ID aren't allowed to log in. If user
-# belongs to supplementary groups with non-valid GIDs, those groups are
-# not set.
-#first_valid_gid = 1
-#last_valid_gid = 0
-
-# Maximum allowed length for mail keyword name. It's only forced when trying
-# to create new keywords.
-#mail_max_keyword_length = 50
-
-# ':' separated list of directories under which chrooting is allowed for mail
-# processes (ie. /var/mail will allow chrooting to /var/mail/foo/bar too).
-# This setting doesn't affect login_chroot, mail_chroot or auth chroot
-# settings. If this setting is empty, "/./" in home dirs are ignored.
-# WARNING: Never add directories here which local users can modify, that
-# may lead to root exploit. Usually this should be done only if you don't
-# allow shell access for users. <doc/wiki/Chrooting.txt>
-#valid_chroot_dirs = 
-
-# Default chroot directory for mail processes. This can be overridden for
-# specific users in user database by giving /./ in user's home directory
-# (eg. /home/./user chroots into /home). Note that usually there is no real
-# need to do chrooting, Dovecot doesn't allow users to access files outside
-# their mail directory anyway. If your home directories are prefixed with
-# the chroot directory, append "/." to mail_chroot. <doc/wiki/Chrooting.txt>
-#mail_chroot = 
-
-##
-## Mailbox handling optimizations
-##
-
-# The minimum number of mails in a mailbox before updates are done to cache
-# file. This allows optimizing Dovecot's behavior to do less disk writes at
-# the cost of more disk reads.
-#mail_cache_min_mail_count = 0
-
-# When IDLE command is running, mailbox is checked once in a while to see if
-# there are any new mails or other changes. This setting defines the minimum
-# time in seconds to wait between those checks. Dovecot can also use dnotify,
-# inotify and kqueue to find out immediately when changes occur.
-#mailbox_idle_check_interval = 30
-
-# Save mails with CR+LF instead of plain LF. This makes sending those mails
-# take less CPU, especially with sendfile() syscall with Linux and FreeBSD.
-# But it also creates a bit more disk I/O which may just make it slower.
-# Also note that if other software reads the mboxes/maildirs, they may handle
-# the extra CRs wrong and cause problems.
-#mail_save_crlf = no
-
-##
-## Maildir-specific settings
-##
-
-# By default LIST command returns all entries in maildir beginning with a dot.
-# Enabling this option makes Dovecot return only entries which are directories.
-# This is done by stat()ing each entry, so it causes more disk I/O.
-# (For systems setting struct dirent->d_type, this check is free and it's
-# done always regardless of this setting)
-#maildir_stat_dirs = no
-
-# When copying a message, do it with hard links whenever possible. This makes
-# the performance much better, and it's unlikely to have any side effects.
-#maildir_copy_with_hardlinks = yes
-
-# When copying a message, try to preserve the base filename. Only if the
-# destination mailbox already contains the same name (ie. the mail is being
-# copied there twice), a new name is given. The destination filename check is
-# done only by looking at dovecot-uidlist file, so if something outside
-# Dovecot does similar filename preserving copies, you may run into problems.
-# NOTE: This setting requires maildir_copy_with_hardlinks = yes to work.
-#maildir_copy_preserve_filename = no
-
-# Assume Dovecot is the only MUA accessing Maildir: Scan cur/ directory only
-# when its mtime changes unexpectedly or when we can't find the mail otherwise.
-#maildir_very_dirty_syncs = no
-
-##
-## mbox-specific settings
-##
-
-# Which locking methods to use for locking mbox. There are four available:
-#  dotlock: Create <mailbox>.lock file. This is the oldest and most NFS-safe
-#           solution. If you want to use /var/mail/ like directory, the users
-#           will need write access to that directory.
-#  dotlock_try: Same as dotlock, but if it fails because of permissions or
-#               because there isn't enough disk space, just skip it.
-#  fcntl  : Use this if possible. Works with NFS too if lockd is used.
-#  flock  : May not exist in all systems. Doesn't work with NFS.
-#  lockf  : May not exist in all systems. Doesn't work with NFS.
-#
-# You can use multiple locking methods; if you do the order they're declared
-# in is important to avoid deadlocks if other MTAs/MUAs are using multiple
-# locking methods as well. Some operating systems don't allow using some of
-# them simultaneously.
-#mbox_read_locks = fcntl
-#mbox_write_locks = dotlock fcntl
-
-# Maximum time in seconds to wait for lock (all of them) before aborting.
-#mbox_lock_timeout = 300
-
-# If dotlock exists but the mailbox isn't modified in any way, override the
-# lock file after this many seconds.
-#mbox_dotlock_change_timeout = 120
-
-# When mbox changes unexpectedly we have to fully read it to find out what
-# changed. If the mbox is large this can take a long time. Since the change
-# is usually just a newly appended mail, it'd be faster to simply read the
-# new mails. If this setting is enabled, Dovecot does this but still safely
-# fallbacks to re-reading the whole mbox file whenever something in mbox isn't
-# how it's expected to be. The only real downside to this setting is that if
-# some other MUA changes message flags, Dovecot doesn't notice it immediately.
-# Note that a full sync is done with SELECT, EXAMINE, EXPUNGE and CHECK 
-# commands.
-#mbox_dirty_syncs = yes
-
-# Like mbox_dirty_syncs, but don't do full syncs even with SELECT, EXAMINE,
-# EXPUNGE or CHECK commands. If this is set, mbox_dirty_syncs is ignored.
-#mbox_very_dirty_syncs = no
-
-# Delay writing mbox headers until doing a full write sync (EXPUNGE and CHECK
-# commands and when closing the mailbox). This is especially useful for POP3
-# where clients often delete all mails. The downside is that our changes
-# aren't immediately visible to other MUAs.
-#mbox_lazy_writes = yes
-
-# If mbox size is smaller than this (in kilobytes), don't write index files.
-# If an index file already exists it's still read, just not updated.
-#mbox_min_index_size = 0
-
-##
-## dbox-specific settings
-##
-
-# Maximum dbox file size in kilobytes until it's rotated.
-#dbox_rotate_size = 2048
-
-# Minimum dbox file size in kilobytes before it's rotated
-# (overrides dbox_rotate_days)
-#dbox_rotate_min_size = 16
-
-# Maximum dbox file age in days until it's rotated. Day always begins from
-# midnight, so 1 = today, 2 = yesterday, etc. 0 = check disabled.
-#dbox_rotate_days = 0
-
-# Don't purge a dbox file until this many % of it contains expunged messages.
-# 0 purges always, 100 purges never.
-#dbox_purge_min_percentage = 0
-
-##
-## IMAP specific settings
-##
-
-protocol imap {
-  # Maximum IMAP command line length in bytes. Some clients generate very long
-  # command lines with huge mailboxes, so you may need to raise this if you get
-  # "Too long argument" or "IMAP command line too large" errors often.
-  #imap_max_line_length = 65536
-
-  # Maximum number of IMAP connections allowed for a user from each IP address.
-  # NOTE: The username is compared case-sensitively.
-  #mail_max_userip_connections = 10
-
-  # Support for dynamically loadable plugins. mail_plugins is a space separated
-  # list of plugins to load.
-  #mail_plugins = 
-  #mail_plugin_dir = /usr/lib/dovecot
-
-  # IMAP logout format string:
-  #  %i - total number of bytes read from client
-  #  %o - total number of bytes sent to client
-  #imap_logout_format = bytes=%i/%o
-
-  # Override the IMAP CAPABILITY response.
-  #imap_capability = 
-
-  # How many seconds to wait between "OK Still here" notifications when
-  # client is IDLEing.
-  #imap_idle_notify_interval = 120
-
-  # ID field names and values to send to clients. Using * as the value makes
-  # Dovecot use the default value. The following fields have default values
-  # currently: name, version, os, os-version, support-url, support-email.
-  #imap_id_send = 
-
-  # ID fields sent by client to log. * means everything.
-  #imap_id_log =
-
-  # Workarounds for various client bugs:
-  #   delay-newmail:
-  #     Send EXISTS/RECENT new mail notifications only when replying to NOOP
-  #     and CHECK commands. Some clients ignore them otherwise, for example OSX
-  #     Mail (<v2.1). Outlook Express breaks more badly though, without this it
-  #     may show user "Message no longer in server" errors. Note that OE6 still
-  #     breaks even with this workaround if synchronization is set to
-  #     "Headers Only".
-  #   netscape-eoh:
-  #     Netscape 4.x breaks if message headers don't end with the empty "end of
-  #     headers" line. Normally all messages have this, but setting this
-  #     workaround makes sure that Netscape never breaks by adding the line if
-  #     it doesn't exist. This is done only for FETCH BODY[HEADER.FIELDS..]
-  #     commands. Note that RFC says this shouldn't be done.
-  #   tb-extra-mailbox-sep:
-  #     With mbox storage a mailbox can contain either mails or submailboxes,
-  #     but not both. Thunderbird separates these two by forcing server to
-  #     accept '/' suffix in mailbox names in subscriptions list.
-  # The list is space-separated.
-  #imap_client_workarounds = 
-}
-  
-##
-## POP3 specific settings
-##
-
-protocol pop3 {
-  # Don't try to set mails non-recent or seen with POP3 sessions. This is
-  # mostly intended to reduce disk I/O. With maildir it doesn't move files
-  # from new/ to cur/, with mbox it doesn't write Status-header.
-  #pop3_no_flag_updates = no
-
-  # Support LAST command which exists in old POP3 specs, but has been removed
-  # from new ones. Some clients still wish to use this though. Enabling this
-  # makes RSET command clear all \Seen flags from messages.
-  #pop3_enable_last = no
-
-  # If mail has X-UIDL header, use it as the mail's UIDL.
-  #pop3_reuse_xuidl = no
-
-  # Keep the mailbox locked for the entire POP3 session.
-  #pop3_lock_session = no
-
-  # POP3 UIDL (unique mail identifier) format to use. You can use following
-  # variables, along with the variable modifiers described in
-  # doc/wiki/Variables.txt (e.g. %Uf for the filename in uppercase)
-  #
-  #  %v - Mailbox's IMAP UIDVALIDITY
-  #  %u - Mail's IMAP UID
-  #  %m - MD5 sum of the mailbox headers in hex (mbox only)
-  #  %f - filename (maildir only)
-  #
-  # If you want UIDL compatibility with other POP3 servers, use:
-  #  UW's ipop3d         : %08Xv%08Xu
-  #  Courier             : %f or %v-%u (both might be used simultaneosly)
-  #  Cyrus (<= 2.1.3)    : %u
-  #  Cyrus (>= 2.1.4)    : %v.%u
-  #  Dovecot v0.99.x     : %v.%u
-  #  tpop3d              : %Mf
-  #
-  # Note that Outlook 2003 seems to have problems with %v.%u format which was
-  # Dovecot's default, so if you're building a new server it would be a good
-  # idea to change this. %08Xu%08Xv should be pretty fail-safe.
-  #
-  #pop3_uidl_format = %08Xu%08Xv
-
-  # POP3 logout format string:
-  #  %i - total number of bytes read from client
-  #  %o - total number of bytes sent to client
-  #  %t - number of TOP commands
-  #  %p - number of bytes sent to client as a result of TOP command
-  #  %r - number of RETR commands
-  #  %b - number of bytes sent to client as a result of RETR command
-  #  %d - number of deleted messages
-  #  %m - number of messages (before deletion)
-  #  %s - mailbox size in bytes (before deletion)
-  #pop3_logout_format = top=%t/%p, retr=%r/%b, del=%d/%m, size=%s
-
-  # Maximum number of POP3 connections allowed for a user from each IP address.
-  # NOTE: The username is compared case-sensitively.
-  #mail_max_userip_connections = 3
-
-  # Support for dynamically loadable plugins. mail_plugins is a space separated
-  # list of plugins to load.
-  #mail_plugins = 
-  #mail_plugin_dir = /usr/lib/dovecot
-
-  # Workarounds for various client bugs:
-  #   outlook-no-nuls:
-  #     Outlook and Outlook Express hang if mails contain NUL characters.
-  #     This setting replaces them with 0x80 character.
-  #   oe-ns-eoh:
-  #     Outlook Express and Netscape Mail breaks if end of headers-line is
-  #     missing. This option simply sends it if it's missing.
-  # The list is space-separated.
-  #pop3_client_workarounds = 
-}
-
-##
-## LDA specific settings
-##
-
-# Address to use when sending rejection mails.
-postmaster_address = postmaster@example.com
-
-# Hostname to use in various parts of sent mails, eg. in Message-Id.
-# Default is the system's real hostname.
-#hostname = 
-
-# If user is over quota, return with temporary failure instead of
-# bouncing the mail.
-#quota_full_tempfail = no
-
-# Format to use for logging mail deliveries. You can use variables:
-#  %$ - Delivery status message (e.g. "saved to INBOX")
-#  %m - Message-ID
-#  %s - Subject
-#  %f - From address
-#deliver_log_format = msgid=%m: %$
-
-# Binary to use for sending mails.
-#sendmail_path = /usr/lib/sendmail
-
-# Subject: header to use for rejection mails. You can use the same variables
-# as for rejection_reason below.
-#rejection_subject = Rejected: %s
-
-# Human readable error message for rejection mails. You can use variables:
-#  %n = CRLF, %r = reason, %s = original subject, %t = recipient
-#rejection_reason = Your message to <%t> was automatically rejected:%n%r
-
-protocol lda {
-  # Support for dynamically loadable plugins. mail_plugins is a space separated
-  # list of plugins to load.
-  #mail_plugins = 
-  #mail_plugin_dir = /usr/lib/dovecot
-}
-
-##
-## Authentication processes
-##
-
-# Authentication cache size in kilobytes. 0 means it's disabled.
-# Note that bsdauth, PAM and vpopmail require cache_key to be set for caching
-# to be used.
-#auth_cache_size = 0
-# Time to live in seconds for cached data. After this many seconds the cached
-# record is no longer used, *except* if the main database lookup returns
-# internal failure. We also try to handle password changes automatically: If
-# user's previous authentication was successful, but this one wasn't, the
-# cache isn't used. For now this works only with plaintext authentication.
-#auth_cache_ttl = 3600
-# TTL for negative hits (user not found). 0 disables caching them completely.
-#auth_cache_negative_ttl = 3600
-
-# Space separated list of realms for SASL authentication mechanisms that need
-# them. You can leave it empty if you don't want to support multiple realms.
-# Many clients simply use the first one listed here, so keep the default realm
-# first.
-#auth_realms =
-
-# Default realm/domain to use if none was specified. This is used for both
-# SASL realms and appending @domain to username in plaintext logins.
-#auth_default_realm = 
-
-# List of allowed characters in username. If the user-given username contains
-# a character not listed in here, the login automatically fails. This is just
-# an extra check to make sure user can't exploit any potential quote escaping
-# vulnerabilities with SQL/LDAP databases. If you want to allow all characters,
-# set this value to empty.
-#auth_username_chars = abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890.-_@
-
-# Username character translations before it's looked up from databases. The
-# value contains series of from -> to characters. For example "#@/@" means
-# that '#' and '/' characters are translated to '@'.
-#auth_username_translation =
-
-# Username formatting before it's looked up from databases. You can use
-# the standard variables here, eg. %Lu would lowercase the username, %n would
-# drop away the domain if it was given, or "%n-AT-%d" would change the '@' into
-# "-AT-". This translation is done after auth_username_translation changes.
-#auth_username_format =
-
-# If you want to allow master users to log in by specifying the master
-# username within the normal username string (ie. not using SASL mechanism's
-# support for it), you can specify the separator character here. The format
-# is then <username><separator><master username>. UW-IMAP uses "*" as the
-# separator, so that could be a good choice.
-#auth_master_user_separator =
-
-# Username to use for users logging in with ANONYMOUS SASL mechanism
-#auth_anonymous_username = anonymous
-
-# Log unsuccessful authentication attempts and the reasons why they failed.
-#auth_verbose = no
-
-# Even more verbose logging for debugging purposes. Shows for example SQL
-# queries.
-#auth_debug = no
-
-# In case of password mismatches, log the passwords and used scheme so the
-# problem can be debugged. Enabling this also enables auth_debug.
-#auth_debug_passwords = no
-
-# Maximum number of dovecot-auth worker processes. They're used to execute
-# blocking passdb and userdb queries (eg. MySQL and PAM). They're
-# automatically created and destroyed as needed.
-#auth_worker_max_count = 30
-
-# Host name to use in GSSAPI principal names. The default is to use the
-# name returned by gethostname(). Use "$ALL" to allow all keytab entries.
-#auth_gssapi_hostname =
-
-# Kerberos keytab to use for the GSSAPI mechanism. Will use the system 
-# default (usually /etc/krb5.keytab) if not specified.
-#auth_krb5_keytab = 
-
-# Do NTLM and GSS-SPNEGO authentication using Samba's winbind daemon and
-# ntlm_auth helper. <doc/wiki/Authentication/Mechanisms/Winbind.txt>
-#auth_use_winbind = no
-
-# Path for Samba's ntlm_auth helper binary.
-#auth_winbind_helper_path = /usr/bin/ntlm_auth
-
-# Number of seconds to delay before replying to failed authentications.
-#auth_failure_delay = 2
-
-# UNIX socket path to master authentication server to find users.
-# This is used by imap (for shared users) and lda.
-#auth_socket_path = /var/run/dovecot/auth-userdb
-
-auth default {
-  # Space separated list of wanted authentication mechanisms:
-  #   plain login digest-md5 cram-md5 ntlm rpa apop anonymous gssapi otp skey
-  #   gss-spnego
-  # NOTE: See also disable_plaintext_auth setting.
-  auth_mechanisms = plain
-
-  #
-  # Password database is used to verify user's password (and nothing more).
-  # You can have multiple passdbs and userdbs. This is useful if you want to
-  # allow both system users (/etc/passwd) and virtual users to login without
-  # duplicating the system users into virtual database.
-  #
-  # <doc/wiki/PasswordDatabase.txt>
-  #
-  # By adding master=yes setting inside a passdb you make the passdb a list
-  # of "master users", who can log in as anyone else. Unless you're using PAM,
-  # you probably still want the destination user to be looked up from passdb
-  # that it really exists. This can be done by adding pass=yes setting to the
-  # master passdb. <doc/wiki/Authentication.MasterUsers.txt>
-
-  # Users can be temporarily disabled by adding a passdb with deny=yes.
-  # If the user is found from that database, authentication will fail.
-  # The deny passdb should always be specified before others, so it gets
-  # checked first. Here's an example:
-
-  #passdb passwd-file {
-    # File contains a list of usernames, one per line
-    #args = /etc/dovecot.deny
-    #deny = yes
-  #}
-
-  # PAM authentication. Preferred nowadays by most systems. 
-  # Note that PAM can only be used to verify if user's password is correct,
-  # so it can't be used as userdb. If you don't want to use a separate user
-  # database (passwd usually), you can use static userdb.
-  # REMEMBER: You'll need /etc/pam.d/dovecot file created for PAM
-  # authentication to actually work. <doc/wiki/PasswordDatabase.PAM.txt>
-  passdb pam {
-    # [session=yes] [setcred=yes] [failure_show_msg=yes] [max_requests=<n>]
-    # [cache_key=<key>] [<service name>]
-    #
-    # session=yes makes Dovecot open and immediately close PAM session. Some
-    # PAM plugins need this to work, such as pam_mkhomedir.
-    #
-    # setcred=yes makes Dovecot establish PAM credentials if some PAM plugins
-    # need that. They aren't ever deleted though, so this isn't enabled by
-    # default.
-    #
-    # max_requests specifies how many PAM lookups to do in one process before
-    # recreating the process. The default is 100, because many PAM plugins
-    # leak memory.
-    #
-    # cache_key can be used to enable authentication caching for PAM
-    # (auth_cache_size also needs to be set). It isn't enabled by default
-    # because PAM modules can do all kinds of checks besides checking password,
-    # such as checking IP address. Dovecot can't know about these checks
-    # without some help. cache_key is simply a list of variables (see
-    # doc/wiki/Variables.txt) which must match for the cached data to be used.
-    # Here are some examples:
-    #   %u - Username must match. Probably sufficient for most uses.
-    #   %u%r - Username and remote IP address must match.
-    #   %u%s - Username and service (ie. IMAP, POP3) must match.
-    # 
-    # The service name can contain variables, for example %Ls expands to
-    # pop3 or imap.
-    #
-    # Some examples:
-    #   args = session=yes %Ls
-    #   args = cache_key=%u dovecot
-    #args = dovecot
-  }
-
-  # System users (NSS, /etc/passwd, or similiar)
-  # In many systems nowadays this uses Name Service Switch, which is
-  # configured in /etc/nsswitch.conf. <doc/wiki/AuthDatabase.Passwd.txt>
-  #passdb passwd {
-    # [blocking=yes] - See userdb passwd for explanation
-    #args = 
-  #}
-
-  # Shadow passwords for system users (NSS, /etc/shadow or similiar).
-  # Deprecated by PAM nowadays.
-  # <doc/wiki/PasswordDatabase.Shadow.txt>
-  #passdb shadow {
-    # [blocking=yes] - See userdb passwd for explanation
-    #args = 
-  #}
-
-  # PAM-like authentication for OpenBSD.
-  # <doc/wiki/PasswordDatabase.BSDAuth.txt>
-  #passdb bsdauth {
-    # [cache_key=<key>] - See cache_key in PAM for explanation.
-    #args =
-  #}
-
-  # passwd-like file with specified location
-  # <doc/wiki/AuthDatabase.PasswdFile.txt>
-  #passdb passwd-file {
-    # [scheme=<default password scheme>] [username_format=<format>]
-    # <Path for passwd-file>
-    #args = 
-  #}
-
-  # checkpassword executable authentication
-  # NOTE: You will probably want to use "userdb prefetch" with this.
-  # <doc/wiki/AuthDatabase.CheckPassword.txt>
-  #passdb checkpassword {
-    # Path for checkpassword binary
-    #args = 
-  #}
-
-  # SQL database <doc/wiki/AuthDatabase.SQL.txt>
-  #passdb sql {
-    # Path for SQL configuration file, see doc/dovecot-sql-example.conf
-    #args = 
-  #}
-
-  # LDAP database <doc/wiki/AuthDatabase.LDAP.txt>
-  #passdb ldap {
-    # Path for LDAP configuration file, see doc/dovecot-ldap-example.conf
-    #args = 
-  #}
-
-  # vpopmail authentication <doc/wiki/AuthDatabase.VPopMail.txt>
-  #passdb vpopmail {
-    # [cache_key=<key>] - See cache_key in PAM for explanation.
-    # [quota_template=<template>] - %q expands to Maildir++ quota
-    #   (eg. quota_template=quota_rule=*:backend=%q)
-    #args =
-  #}
-
-  #
-  # User database specifies where mails are located and what user/group IDs
-  # own them. For single-UID configuration use "static".
-  #
-  # <doc/wiki/UserDatabase.txt>
-  #
-
-  # "prefetch" user database means that the passdb already provided the
-  # needed information and there's no need to do a separate userdb lookup.
-  # This can be made to work with SQL and LDAP databases, see their example
-  # configuration files for more information how to do it.
-  # <doc/wiki/UserDatabase.Prefetch.txt>
-  #userdb prefetch {
-  #}
-
-  # System users (NSS, /etc/passwd, or similiar). In many systems nowadays this
-  # uses Name Service Switch, which is configured in /etc/nsswitch.conf.
-  # <doc/wiki/AuthDatabase.Passwd.txt>
-  userdb passwd {
-    # [blocking=yes] - By default the lookups are done in the main dovecot-auth
-    # process. This setting causes the lookups to be done in auth worker
-    # proceses. Useful with remote NSS lookups that may block.
-    # NOTE: Be sure to use this setting with nss_ldap or users might get
-    # logged in as each others!
-    #args = 
-  }
-
-  # passwd-like file with specified location
-  # <doc/wiki/AuthDatabase.PasswdFile.txt>
-  #userdb passwd-file {
-    # [username_format=<format>] <Path for passwd-file>
-    #args =
-  #}
-
-  # checkpassword executable user database lookup
-  # <doc/wiki/AuthDatabase.CheckPassword.txt>
-  #userdb checkpassword {
-    # Path for checkpassword binary
-    #args = 
-  #}
-
-  # static settings generated from template <doc/wiki/UserDatabase.Static.txt>
-  #userdb static {
-    # Template for the fields. Can return anything a userdb could normally
-    # return. For example:
-    #
-    #  args = uid=500 gid=500 home=/var/mail/%u
-    #
-    # If you use deliver, it needs to look up users only from the userdb. This
-    # of course doesn't work with static because there is no list of users.
-    # Normally static userdb handles this by doing a passdb lookup. This works
-    # with most passdbs, with PAM being the most notable exception. If you do
-    # the user verification another way, you can add allow_all_users=yes to
-    # the args in which case the passdb lookup is skipped.
-    #
-    #args =
-  #}
-
-  # SQL database <doc/wiki/AuthDatabase.SQL.txt>
-  #userdb sql {
-    # Path for SQL configuration file, see doc/dovecot-sql-example.conf
-    #args = 
-  #}
-
-  # LDAP database <doc/wiki/AuthDatabase.LDAP.txt>
-  #userdb ldap {
-    # Path for LDAP configuration file, see doc/dovecot-ldap-example.conf
-    #args = 
-  #}
-
-  # vpopmail <doc/wiki/AuthDatabase.VPopMail.txt>
-  #userdb vpopmail {
-  #}
-
-  # Require a valid SSL client certificate or the authentication fails.
-  #auth_ssl_require_client_cert = no
-
-  # Take the username from client's SSL certificate, using 
-  # X509_NAME_get_text_by_NID() which returns the subject's DN's
-  # CommonName. 
-  #auth_ssl_username_from_cert = no
-}
-
-# If you wish to use another authentication server than dovecot-auth, you can
-# use connect sockets. They are assumed to be already running, Dovecot's master
-# process only tries to connect to them. They don't need any other settings
-# than the path for the master socket, as the configuration is done elsewhere.
-# Note that the client sockets must exist in the login_dir.
-#auth external {
-#  socket connect {
-#    master {
-#      path = /var/run/dovecot/auth-master
-#    }
-#  }
-#}
-
-##
-## Dictionary server settings
-##
-
-# Dictionary can be used by some plugins to store key=value lists.
-# Currently this is only used by dict quota backend. The dictionary can be
-# used either directly or though a dictionary server. The following dict block
-# maps dictionary names to URIs when the server is used. These can then be
-# referenced using URIs in format "proxy::<name>".
-
-dict {
-  #quota = mysql:/etc/dovecot-dict-quota.conf 
-  #expire = db:/var/lib/dovecot/expire.db
-}
-
-# Path to Berkeley DB's configuration file. See doc/dovecot-db-example.conf
-#dict_db_config = 
-
-##
-## Plugin settings
-##
-
-plugin {
-  # Here you can give some extra environment variables to mail processes.
-  # This is mostly meant for passing parameters to plugins. %variable
-  # expansion is done for all values.
-
-  # Quota plugin. Multiple backends are supported:
-  #   dirsize: Find and sum all the files found from mail directory.
-  #            Extremely SLOW with Maildir. It'll eat your CPU and disk I/O.
-  #   dict: Keep quota stored in dictionary (eg. SQL)
-  #   maildir: Maildir++ quota
-  #   fs: Read-only support for filesystem quota
-  #
-  # Quota limits are set using "quota_rule" parameters, either in here or in
-  # userdb. It's also possible to give mailbox-specific limits, for example:
-  #   quota_rule = *:storage=1048576
-  #   quota_rule2 = Trash:storage=102400
-  # User has now 1GB quota, but when saving to Trash mailbox the user gets
-  # additional 100MB.
-  #
-  # Multiple quota roots are also possible, for example:
-  #   quota = dict:user::proxy::quota
-  #   quota2 = dict:domain:%d:proxy::quota_domain
-  #   quota_rule = *:storage=102400
-  #   quota2_rule = *:storage=1048576
-  # Gives each user their own 100MB quota and one shared 1GB quota within
-  # the domain.
-  #
-  # You can execute a given command when user exceeds a specified quota limit.
-  # Each quota root has separate limits. Only the command for the first
-  # exceeded limit is excecuted, so put the highest limit first.
-  # Note that % needs to be escaped as %%, otherwise "% " expands to empty.
-  #   quota_warning = storage=95%% /usr/local/bin/quota-warning.sh 95
-  #   quota_warning2 = storage=80%% /usr/local/bin/quota-warning.sh 80
-  #quota = maildir
-
-  # ACL plugin. vfile backend reads ACLs from "dovecot-acl" file from maildir
-  # directory. You can also optionally give a global ACL directory path where
-  # ACLs are applied to all users' mailboxes. The global ACL directory contains
-  # one file for each mailbox, eg. INBOX or sub.mailbox. cache_secs parameter
-  # specifies how many seconds to wait between stat()ing dovecot-acl file
-  # to see if it changed.
-  #acl = vfile:/etc/dovecot-acls:cache_secs=300
-
-  # To let users LIST mailboxes shared by other users, Dovecot needs a
-  # shared mailbox dictionary. For example:
-  #acl_shared_dict = file:/var/lib/dovecot/shared-mailboxes
-
-  # Convert plugin. If set, specifies the source storage path which is
-  # converted to destination storage (mail_location) when the user logs in.
-  # The existing mail directory is renamed to <dir>-converted.
-  #convert_mail = mbox:%h/mail
-  # Skip mailboxes which we can't open successfully instead of aborting.
-  #convert_skip_broken_mailboxes = no
-  # Skip directories beginning with '.'
-  #convert_skip_dotdirs = no
-  # If source storage has mailbox names with destination storage's hierarchy
-  # separators, replace them with this character.
-  #convert_alt_hierarchy_char = _
-
-  # Trash plugin. When saving a message would make user go over quota, this
-  # plugin automatically deletes the oldest mails from configured mailboxes
-  # until the message can be saved within quota limits. The configuration file
-  # is a text file where each line is in format: <priority> <mailbox name>
-  # Mails are first deleted in lowest -> highest priority number order
-  #trash = /etc/dovecot-trash.conf
-
-  # Expire plugin. Mails are expunged from mailboxes after being there the
-  # configurable time. The first expiration date for each mailbox is stored in
-  # a dictionary so it can be quickly determined which mailboxes contain
-  # expired mails. The actual expunging is done in a nightly cronjob, which
-  # you must set up:
-  #   dovecot --exec-mail ext /usr/libexec/dovecot/expire-tool
-  #expire = Trash 7 Spam 30
-  #expire_dict = proxy::expire
-
-  # Lazy expunge plugin. Currently works only with maildirs. When a user
-  # expunges mails, the mails are moved to a mailbox in another namespace
-  # (1st). When a mailbox is deleted, the mailbox is moved to another namespace
-  # (2nd) as well. Also if the deleted mailbox had any expunged messages,
-  # they're moved to a 3rd namespace. The mails won't be counted in quota,
-  # and they're not deleted automatically (use a cronjob or something).
-  #lazy_expunge = .EXPUNGED/ .DELETED/ .DELETED/.EXPUNGED/
-
-  # Events to log. Also available: flag_change append
-  #mail_log_events = delete undelete expunge copy mailbox_delete mailbox_rename
-  # Group events within a transaction to one line.
-  #mail_log_group_events = no
-  # Available fields: uid, box, msgid, from, subject, size, vsize, flags
-  # size and vsize are available only for expunge and copy events.
-  #mail_log_fields = uid box msgid size
-}
-
-# Config files can also be included:
-#!include /etc/dovecot/conf.d/*.conf
-# Optional configurations, don't give an error if it's not found:
-#!include_try /etc/dovecot/extra.conf
--- a/dovecot-master-example.conf	Mon Aug 31 16:14:56 2009 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,152 +0,0 @@
-default_process_limit = 100
-default_client_limit = 1000
-
-service config {
-  type = config
-  executable = config
-
-  unix_listener {
-    path = config
-    mode = 0666
-  }
-}
-
-service log {
-  type = log
-  executable = log
-
-  process_limit = 1
-}
-
-service anvil {
-  type = anvil
-  executable = anvil
-  process_limit = 1
-  user = dovecot
-  chroot = empty
-
-  unix_listener {
-    path = anvil
-  }
-}
-
-service auth {
-  type = auth
-  executable = dovecot-auth
-
-  # default
-  unix_listener {
-    # The path must match the auth section name
-    path = login/default
-    mode = 0666
-  }
-
-  # Postfix smtp-auth
-  #unix_listener {
-  #  path = /var/spool/postfix/private/auth
-  #  mode = 0666
-  #}
-
-  # Dovecot LDA
-  unix_listener {
-    path = auth-userdb
-    mode = 0600
-  }
-}
-
-service auth-worker {
-  executable = dovecot-auth -w
-  client_limit = 1
-
-  unix_listener {
-    path = auth-worker
-  }
-}
-
-service imap-login {
-  protocol = imap
-  type = auth-source
-  executable = imap-login
-  auth_dest_service = imap
-
-  inet_listener {
-    address = *, ::
-    port = 143
-  }
-  inet_listener {
-    address = *, ::
-    port = 993
-    ssl = yes
-  }
-
-  user = dovecot
-  client_limit = 1
-  # If you increase client_limit, you probably need to grow this.
-  vsz_limit = 64
-  # The only reason not to chroot login process is if you wish to run the
-  # whole Dovecot without roots. <doc/wiki/Rootless.txt>
-  chroot = login
-}
-
-service imap {
-  protocol = imap
-
-  # This would write rawlogs into user's ~/dovecot.rawlog/, if it exists:
-  #   executable = rawlog /usr/libexec/dovecot/imap
-  # <doc/wiki/Debugging/Rawlog>
-  #
-  # This would attach gdb into the imap process and write backtraces into
-  # /tmp/gdbhelper.* files:
-  #   executable = gdbhelper /usr/libexec/dovecot/imap
-  executable = imap
-
-  # Most of the memory goes to mmap()ing files. You may need to increase this
-  # limit if you have huge mailboxes.
-  #vsz_limit = 256
-}
-
-service pop3-login {
-  protocol = pop3
-  type = auth-source
-  executable = pop3-login
-  auth_dest_service = pop3
-
-  inet_listener {
-    address = *, ::
-    port = 110
-  }
-  inet_listener {
-    address = *, ::
-    port = 995
-    ssl = yes
-  }
-
-  user = dovecot
-  vsz_limit = 64
-  client_limit = 1
-  chroot = login
-}
-
-service pop3 {
-  protocol = pop3
-  executable = pop3
-}
-
-service lmtp {
-  protocol = lmtp
-  executable = lmtp
-
-  unix_listener {
-    path = lmtp
-    mode = 0666
-  }
-}
-
-service dict {
-  executable = dict
-
-  unix_listener {
-    path = dict
-    mode = 0666
-  }
-}
--- a/src/config/Makefile.am	Mon Aug 31 16:14:56 2009 -0400
+++ b/src/config/Makefile.am	Mon Aug 31 16:35:43 2009 -0400
@@ -1,4 +1,5 @@
 pkglibexecdir = $(libexecdir)/dovecot
+exampledir = $(docdir)/example-config
 
 bin_PROGRAMS = doveconf
 pkglibexec_PROGRAMS = config
@@ -7,9 +8,9 @@
 	-I$(top_srcdir)/src/lib \
 	-I$(top_srcdir)/src/lib-settings \
 	-I$(top_srcdir)/src/lib-master \
-	-DSYSCONFDIR=\""$(sysconfdir)"\" \
 	-DPKG_RUNDIR=\""$(rundir)"\" \
 	-DPKG_LIBEXECDIR=\""$(pkglibexecdir)"\" \
+	-DEXAMPLE_CONFIG_DIR=\""$(exampledir)"\" \
 	-DMODULEDIR=\""$(moduledir)"\" \
 	-DSSLDIR=\""$(ssldir)\""
 
--- a/src/config/config-connection.c	Mon Aug 31 16:14:56 2009 -0400
+++ b/src/config/config-connection.c	Mon Aug 31 16:35:43 2009 -0400
@@ -93,7 +93,7 @@
 	if (strcmp(module, "master") == 0) {
 		/* master reads configuration only when reloading settings */
 		path = master_service_get_config_path(master_service);
-		if (config_parse_file(path, TRUE, &error) < 0) {
+		if (config_parse_file(path, TRUE, &error) <= 0) {
 			o_stream_send_str(conn->output,
 				t_strconcat("ERROR ", error, "\n", NULL));
 			config_connection_destroy(conn);
--- a/src/config/config-parser.c	Mon Aug 31 16:14:56 2009 -0400
+++ b/src/config/config-parser.c	Mon Aug 31 16:35:43 2009 -0400
@@ -508,7 +508,7 @@
 	fd = open(path, O_RDONLY);
 	if (fd < 0) {
 		*error_r = t_strdup_printf("open(%s) failed: %m", path);
-		return -1;
+		return 0;
 	}
 
 	memset(&ctx, 0, sizeof(ctx));
@@ -705,5 +705,5 @@
 	(void)array_append_space(&ctx.all_parsers);
 	config_filter = config_filter_init(ctx.pool);
 	config_filter_add_all(config_filter, array_idx(&ctx.all_parsers, 0));
-	return 0;
+	return 1;
 }
--- a/src/config/doveconf.c	Mon Aug 31 16:14:56 2009 -0400
+++ b/src/config/doveconf.c	Mon Aug 31 16:35:43 2009 -0400
@@ -207,7 +207,7 @@
 	struct config_filter filter;
 	const char *error;
 	char **exec_args = NULL;
-	int c;
+	int c, ret;
 
 	memset(&filter, 0, sizeof(filter));
 	master_service = master_service_init("config",
@@ -248,7 +248,10 @@
 	}
 	master_service_init_finish(master_service);
 
-	if (config_parse_file(config_path, FALSE, &error) < 0)
+	if ((ret = config_parse_file(config_path, FALSE, &error)) == 0 &&
+	    access(EXAMPLE_CONFIG_DIR, X_OK) == 0)
+		i_fatal("%s (example config in "EXAMPLE_CONFIG_DIR"/)", error);
+	if (ret <= 0)
 		i_fatal("%s", error);
 
 	if (exec_args == NULL) {
--- a/src/config/main.c	Mon Aug 31 16:14:56 2009 -0400
+++ b/src/config/main.c	Mon Aug 31 16:35:43 2009 -0400
@@ -31,7 +31,7 @@
 	master_service_init_finish(master_service);
 
 	path = master_service_get_config_path(master_service);
-	if (config_parse_file(path, TRUE, &error) < 0)
+	if (config_parse_file(path, TRUE, &error) <= 0)
 		i_fatal("%s", error);
 
 	master_service_run(master_service, client_connected);
--- a/src/lib-master/Makefile.am	Mon Aug 31 16:14:56 2009 -0400
+++ b/src/lib-master/Makefile.am	Mon Aug 31 16:35:43 2009 -0400
@@ -1,9 +1,11 @@
+pkgsysconfdir = $(sysconfdir)/dovecot
+
 noinst_LTLIBRARIES = libmaster.la
 
 AM_CPPFLAGS = \
 	-I$(top_srcdir)/src/lib \
 	-I$(top_srcdir)/src/lib-settings \
-	-DSYSCONFDIR=\""$(sysconfdir)"\" \
+	-DSYSCONFDIR=\""$(pkgsysconfdir)"\" \
 	-DBINDIR=\""$(bindir)"\"
 
 libmaster_la_SOURCES = \